Onion Bhaji
Onion Bhaji
5 from 5 votes
Looking for a snack that’s crisp, flavourful, and has a dash of Indian charm? Let me introduce you to Onion Bhajis! These scrumptious fried fritters will take your tastebuds on an epicurean adventure without leaving your kitchen.
Onion Bhaji

Meet the Onion Bhaji, a British-Indian culinary star that is as much a conversation starter as it is a mouth-watering appetiser.  

The recipe has its roots deeply planted in Indian cuisine, often presented as a fried side dish during festivities and special occasions. It’s travelled across the seas to find a loving home in the UK, where it enjoys an almost celebrity-like status. 

Now, don’t let the exotic name scare you off. Making Onion Bhajis is no quantum physics. We’re talking beginner to intermediate level of culinary skill here. A mixing bowl, a few spices, and a zeal for cooking are all you need. And while you might not win a Michelin star for it, you’ll certainly win some hearts! 

Let’s talk variations. Because, as I say, variety is the spice of life. And when it comes to Onion Bhajis, spices are no strangers.  

From the North Indian version that favours carom seeds over cumin to the Southern variant that loves a sprinkle of curry leaves, you can spin this dish a thousand ways. Some folks even like adding a bit of shredded carrot or zucchini to up the veggie ante! 

Now, what makes an Onion Bhaji worth its salt? It’s all in the blend of spices. A melody of cumin, garam masala, and a kick of red chili powder.  

A dash of turmeric not only brings in an earthy aroma but blesses these little golden nuggets with a vibrant hue. You see, this is more than just a recipe; it’s a colour palette that you eat! 

And let’s not forget the role of chickpea flour. This isn’t your regular flour’s first cousin; it’s the secret agent that elevates the dish.  

It brings a unique, nutty flavour to the party, laying down the perfect foundation for the spices to work their magic. Add a generous handful of freshly chopped coriander leaves and, voila, you’re set! 

The method, ah, simple but crucial. It’s all about the batter consistency, the right temperature of the oil, and of course, the frying time. Too long in the pan, and you might end up with something more suitable for a cricket match than a dinner plate. 

So, why not let your inner chef take the lead and indulge in this culinary masterpiece? Trust me, once you nail the Onion Bhaji, your snack game will never be the same. A perfect blend of crispy, spicy, and outright delicious, this is one recipe you’ll be making on repeat! 

What Ingredients to Use & Why 

The crux of any great dish—ingredients! Before we go elbows deep in chickpea flour and spices, let’s chat about why each element in this Onion Bhaji recipe is not just a bystander but a star performer. I’m about to break it down, so grab your notepads! 

Onions: Now, you can’t have an Onion Bhaji without onions, can you? These root veggies bring a natural sweetness and crunch to the Bhajis. The thinly sliced form allows for a quick and even cook. Need an alternative? Try using shallots or leeks for a different flavour profile. Either way, onions are the backbone that supports all the spices. 

Chickpea Flour: This is no ordinary flour. Chickpea flour brings a nutty, earthy flavour, complementing the onions and spices superbly. It’s also gluten-free, an added bonus. If you’re out of chickpea flour, rice flour could be a second-best option, but it won’t replicate that unique flavour. 

Baking Powder: Ah, the unsung hero. Baking powder gives the Bhajis that much-needed fluffiness. It creates an airy texture, ensuring that your Bhajis are not as dense as a brick. No baking powder? A pinch of baking soda and an acid like lemon juice can do the trick. 

Cumin Seeds: These tiny seeds pack a punch! Cumin seeds offer a smoky, earthy taste that pairs beautifully with the onions. If you’re out of cumin, caraway seeds could serve as a subtle substitute, but they’ll give a somewhat different, sweeter note. 

Red Chili Powder: A little spice makes everything nice. Red chili powder is the kick, the zing, the pow! in your Bhaji. If you can’t handle the heat, paprika offers a milder option but still adds colour and flavour. 

Turmeric Powder: Beyond its health benefits, turmeric gives the Bhajis that beautiful golden colour and adds an earthy tone. No turmeric? A pinch of saffron soaked in water can be a luxurious alternative. 

Garam Masala: Ah, the grandmaster of spices! This mix brings all the spices together in a perfect symphony. You can replace it with a mix of ground cinnamon, cloves, and cardamom if you’re in a pinch, but let’s face it, there’s nothing like the real thing. 

Salt: The key to unlocking all other flavours. It enhances and balances, making sure the spices don’t get too ahead of themselves. If you’re looking for an alternative, sea salt or even kosher salt can be swapped in. 

Fresh Coriander Leaves: These add a burst of freshness and colour, contrasting with the deep-fried nature of the Bhajis. Don’t have coriander? Fresh parsley or even mint can offer a different but exciting twist. 

Vegetable Oil: For frying, it’s got to be something that doesn’t interfere with the Bhaji’s natural flavours. Vegetable oil is neutral, allowing all the other ingredients to shine. Canola or sunflower oil can be good substitutes. 

And there you have it, a spotlight on each ingredient that makes our Onion Bhajis the bomb! Remember, each one is there for a reason, whether it’s for flavour, texture, or a bit of culinary magic. Happy cooking! 

How to Achieve the Perfect Batter Consistency for Onion Bhajis 

Let’s be real; the batter makes or breaks an Onion Bhaji. This is where you mix in all the spices, the flour, and those thinly-sliced onions. It’s essentially the heart of the Bhaji and let me tell you, the consistency is key. Aim for a batter that’s neither too thick nor too runny. 

So, how does one achieve this coveted consistency? First, sift your chickpea flour to avoid any lumps. Then add your spices, mix it all in, and introduce your onions. Give it a good mix before adding water. I can’t stress enough—add water slowly. You want it thick enough to cling lovingly to the back of a spoon. 

Baking powder is another essential component for that batter’s consistency. This leavening agent is what gives the Bhaji its puff and makes it crispy on the outside but soft and airy on the inside. It’s like a culinary pillow for your tastebuds. 

Coriander leaves are the last to join the batter party. They add a burst of freshness and help to balance out the deep-fried nature of the dish. They add both colour and flavour, turning your batter from good to fantastic. 

In case you’re wondering, overmixing the batter is also a faux pas. It’s not bread dough, so don’t whip it into oblivion.  

Just mix until everything is combined, and then let it rest for a few minutes before frying. This little timeout lets the baking powder activate, ensuring your Bhajis will be the talk of the table. 

The Art of Frying Onion Bhajis 

The frying process for Onion Bhajis is an art form in itself. Trust me, if there were a Bhaji-frying contest, I’d be a judge. But let’s get down to brass tacks. The oil temperature needs to be precisely 170°C (340°F).  

Too hot, and you’ve got a burnt exterior with an undercooked interior. Too cool, and your Bhajis will soak up oil like a sponge in a puddle. 

I recommend using a kitchen thermometer to check the oil temperature. If you don’t have one, try dropping a small piece of the batter into the oil. If it sizzles and comes to the top, your oil is ready for action. 

Then comes the dropping technique. Size matters! Don’t go plopping huge chunks of batter into the hot oil. Smaller Bhajis cook more evenly and are easier to manage. Use a spoon or your hands, but please, for the love of all things culinary, don’t overcrowd the pan. 

Midway through the frying, flip those Bhajis like you’re flipping pancakes on a Sunday morning. This ensures an even colour and texture. Each side needs its moment in the limelight to become that golden brown masterpiece. 

After they’re fried to perfection, drain those Bhajis on a paper towel. This step helps to remove any excess oil, ensuring that your Onion Bhajis remain crispy and not oily. Because let’s be honest, no one wants an oily Bhaji. 

The Best Dipping Sauces for Onion Bhajis 

The dipping sauce can elevate the humble Onion Bhaji from street food royalty to the star of your dining table.  

Let’s start with the classic: mint chutney. This emerald elixir combines fresh mint, coriander leaves, and a hint of tangy tamarind to accentuate the spices in the Bhaji. A well-made mint chutney not only complements but also adds another layer of complexity to the dish. 

Don’t underestimate the power of tamarind sauce, my friends. This sauce delivers a sweet yet tangy punch that’s absolutely divine. Plus, the sticky texture ensures it clings to the Bhaji, creating a harmony of flavours in every bite. A match made in culinary heaven! 

Yogurt-based dips like raita can also be a show-stealer. A simple raita with cucumber, mint, and a dash of spices can balance the heat of the Bhaji. It acts like a cool breeze on a hot summer day for your palate. 

Of course, if you’re more of a non-traditionalist, you can go global. How about a spicy Sriracha mayo or a smoky BBQ sauce? These options may not be authentic, but they can introduce a unique twist. Sriracha mayo adds a creamy texture and an extra kick, while BBQ sauce adds a smoky sweetness. 

The next time you’re whipping up a batch of Onion Bhajis, remember that the dipping sauce can be more than just an afterthought. It’s an integral part of the experience, a vehicle for flavours that can either make or break the dish. 

How to Store and Reheat Leftover Onion Bhajis 

Let’s say you’ve overestimated your hunger, and now you’re left with a mountain of Onion Bhajis.  

Fear not; these little golden parcels store quite well. The first trick in my book is to let them cool down completely before storing them. Warm Bhajis will release steam, and you don’t want them turning soggy in an airtight container. 

Once they’re cooled, place them in an airtight container, separating layers with parchment paper to prevent sticking. Slide them into the fridge, and you’re good to go for up to three days. For longer storage, you can freeze them. Just make sure to wrap each Bhaji in foil and place them in a ziplock bag. 

The reheating process is crucial. If you think popping them in the microwave is going to work, let me save you from a mushy disaster. Preheat your oven to 180°C and bake them for about 10–12 minutes. This will help to bring back the crunch and keep the inside moist. 

An alternative reheating method would be to use an air fryer. Set it to 180°C and let those Bhajis air-fry for about 4–5 minutes. The outcome is almost as good as freshly fried, minus the extra oil. 

There you have it. You can have your Bhajis and eat them the next day too! With proper storage and reheating techniques, they can be enjoyed as if they were just made. 

Elevate Your Onion Bhajis with Exotic Spices 

It’s no secret that spices are the backbone of any great Onion Bhaji. However, venturing beyond the standard fare of cumin and garam masala can really elevate this Indian snack to new gastronomic heights.  

One of my personal favourites is ajwain, also known as carom seeds. This often-overlooked spice packs a thyme-like punch and offers a unique aroma that complements the cumin in the batter. 

Then there’s fennel seeds—sweet and aromatic with a hint of anise. When used in moderation, fennel seeds add a touch of exotic complexity to the Bhajis without overwhelming the palate. The key is to coarsely grind them so they can release their volatile oils during frying. 

Don’t even get me started on black salt, a pinkish-grey rock salt with a sulphurous kick.  

Though it might sound a bit odd, a pinch of this mineral-rich ingredient can impart an intriguing tang to your Bhajis that regular salt just can’t match. And if you’re chasing that elusive umami, try a sprinkle of asafoetida (hing). This pungent resin works well to round out flavours. 

You can also go a step further and dabble in dried fenugreek leaves, or kasoori methi. Crumbled between your palms and sprinkled into the batter, it offers a subtle bitterness and a fantastic herbal note that can make your Bhajis the talk of the table. 

While the classics are timeless for a reason, the world of spices is vast and exciting. So, the next time you find yourself rolling up some Bhajis, consider stepping out of your comfort zone—you won’t regret it. 

Pairing Your Onion Bhajis: Drinks and Sides 

What’s a snack if it doesn’t have the perfect drink or side to accompany it? Onion Bhajis may be the star, but they definitely shine brighter with the right supporting cast. For drinks, a classic Masala Chai is the nostalgic route to take.  

The spiciness of the tea, laden with cardamom and cloves, can harmonize perfectly with the flavours of the Bhajis. 

But what about a cheeky little alcoholic option? Craft beers, particularly those with citrusy or floral notes, work a treat with Onion Bhajis. Imagine sipping a chilled IPA, cutting through the richness of the fried Bhaji, balancing the spice, and refreshing the palate. 

On the non-alcoholic front, a mango lassi offers a cooling, tangy respite from the heat of the Bhajis. Its creamy texture and fruity flavour provide a lovely counterpoint, making each bite of Bhaji even more enjoyable. 

As for sides, a simple side salad of cucumber, radish, and carrot can add a crunch and freshness that complements the deep-fried goodness. Or perhaps a tangy raw mango chutney, providing a tart kick that just accentuates the rich, complex flavours of the Bhajis. 

Whether you prefer a classic pairing or something a bit more avant-garde, the right drink or side can take your Onion Bhaji experience from good to sublime. So, the next time you make or order these scrumptious fritters, think about what you’re going to pair them with. 

Onion Bhajis Around the Globe 

We often associate Onion Bhajis with the vibrant culinary landscape of India, but did you know that they have international siblings?  

Oh yes, let me introduce you to the globe-trotting Bhajis! In the UK, you’ll often find a heavier version served in curry houses, with additional ingredients like potatoes or even carrots. 

Heading towards the Middle East, you might encounter a similar dish called ‘Ijjeh,’ made from eggs, parsley, and onions, seasoned with various spices. It serves as a delicious appetizer or even a main course.  

What’s fascinating is how the core concept of a fried onion snack is universal but takes on local flavours. 

In the Americas, particularly in the Southern United States, you’ll find Onion Rings. These are usually onions dipped in a flour batter but are more of a side dish than an appetizer. They often come with a variety of dipping options like ranch or barbecue sauce. 

Japan offers its own take with ‘Kakiage,’ a tempura-like dish where vegetables, including onions, are coated in a light batter and deep-fried to perfection. The batter is lighter, giving it a distinct texture compared to our beloved Bhajis. 

While the Onion Bhaji remains a culinary icon in its own right, it’s amazing to see how a simple idea of deep-frying onions in batter transcends borders and takes on new identities around the globe. 

The Science Behind The Perfect Crispiness of Onion Bhajis 

The elusive perfect crunch! When biting into an Onion Bhaji, the expectation is a blend of flavours and a satisfying crunch that makes your taste buds dance. But how do we achieve that perfect crispiness? You might think it’s all about the frying, but it’s a bit more complicated than that. 

The type of flour plays a significant role here. Chickpea flour is not just a binding agent but a crucial ingredient that contributes to the crispiness. It absorbs the moisture from the onions, making sure you don’t end up with a soggy mess. 

Next up, the temperature of the oil. If you’ve ever bitten into a greasy Bhaji, it’s likely the oil wasn’t hot enough. A temperature of around 170°C ensures that the bhajis cook quickly, sealing in the flavours and that all-important crunch. Use a cooking thermometer if you’re not sure; it’s a lifesaver! 

Spices can also influence the texture. Ingredients like cumin seeds not only add flavour but provide minute pockets of crunch within the Bhaji, making every bite an adventure for your palate. 

Finally, don’t overlook the power of baking powder. This unassuming ingredient helps in fluffing up the batter, contributing to the Bhaji’s overall crunchiness. Think of it as the supporting actor who steals the show with a minor but impactful role. 

The perfect crispy Onion Bhaji isn’t just a stroke of luck; it’s science, precision, and a bit of culinary magic all rolled into one. 

Decoding the Spices in Onion Bhajis 

Spices are the soul of any Indian dish, and Onion Bhajis are no exception. Let’s unravel the medley of spices that make this appetizer such an explosion of flavours.  

First off, cumin seeds. These tiny seeds pack a punch! Not only do they add an earthy, warming quality to the Bhajis, but they also aid in digestion. How’s that for a multi-tasker? 

Red chilli powder is next on our flavour parade. This spice brings the heat and is responsible for the slight kick that keeps you reaching for more. But remember, a little goes a long way! You’re aiming for a hum of heat, not a fire alarm. 

Turmeric powder is not just there for its brilliant yellow hue. This spice is a staple in Indian cooking, known for its health benefits including anti-inflammatory properties. So, while you’re munching away, know that you’re doing your body some good too. 

Garam masala is like an ensemble cast of spices. It’s a blend that usually contains cardamom, cloves, cinnamon, and more. Each bite delivers an intricate tapestry of flavours that take your Onion Bhajis to another level. 

Salt, the humble hero, enhances all the other flavours. It’s like the conductor of an orchestra, ensuring every spice plays its part to perfection. Without it, you’d have a dish that’s lacking in character, and we can’t have that now, can we? 

So the next time you enjoy an Onion Bhaji, take a moment to appreciate the symphony of spices that make it such a culinary masterpiece. 

Check Out These Other Recipes 

If you found yourself utterly smitten with my Onion Bhaji recipe, then oh, do I have some culinary treasures for you to explore. Imagine your kitchen filled with the aromas of spices, tantalizing your senses and whetting your appetite.  

I’ve got a lineup of dishes that will transport you straight to the streets of Delhi or the coastal regions of Goa, without leaving your kitchen. 

Ever tried Vegetable Pakora? Imagine little fritters of mixed vegetables, seasoned with a blend of spices, and deep-fried to golden perfection. They’re like the cousins of Onion Bhaji, but with a veggie twist. A side of Green Chutney will take the experience from tasty to transcendent. 

And speaking of chutney, why not whip up a batch of Mint Raita? This is the cooling, minty elixir your taste buds will thank you for. A drizzle of this alongside your Onion Bhaji, and you’re travelling first class on the flavour train. 

And for those days when you’re craving something meaty? Sink your teeth into Chicken Chapli Kebab. These minced chicken kebabs are a succulent affair, heavily spiced and shallow-fried for that perfect crust. It’s like Onion Bhaji, but for carnivores. 

Now, for my veggie lovers who’d rather keep it green, I’d point you towards Palak Gosht. This is a pot full of slow-cooked spinach and mutton, saturated with spices and layered with textures.  

A complete meal that pairs beautifully with naan bread, this dish makes the case for vegetarianism in the most delicious way possible. 

Let’s not forget the ever-iconic Chicken Tandoori. Picture chicken marinated in a mix of divine spices and yoghurt then grilled to perfection. It’s a protein-packed sibling to our crunchy Onion Bhaji, offering a different texture but a similarly incredible taste. 

And to wash all this down? A tall, chilled glass of Mango Lassi. This is no ordinary drink; it’s a creamy blend of mango pulp and yoghurt, sweetened just right. It’s the peace treaty between all the spices you’ve just enjoyed, sealing the meal with its cool touch. 

So go ahead, dive into these recipes and let your kitchen become a playground of Indian flavours. Got something to say? Drop your thoughts in the comments. I’d love to hear how your culinary adventures are going! 

Onion Bhaji

Onion Bhaji

by Nabeela Kauser
Looking for a snack that’s crisp, flavourful, and has a dash of Indian charm? Let me introduce you to Onion Bhajis! These scrumptious fried fritters will take your tastebuds on an epicurean adventure without leaving your kitchen.
5 from 5 votes
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Course Appetiser
Cuisine Indian, Pakistani
Servings 4
Calories 173 kcal


  • 2 Onions Thinly sliced
  • 150 g Chickpea Flour
  • 1 tsp Baking Powder
  • 1 tsp Cumin Seeds
  • 1/2 tsp Chilli Powder
  • 1/2 tsp Turmeric Powder
  • 1 tsp Garam Masala
  • 1 tsp Salt
  • Coriander Chopped
  • Water As needed
  • Oil For frying


  • In a mixing bowl, combine the chickpea flour, baking powder, cumin seeds, red chili powder, turmeric powder, garam masala, and salt.
  • Add the thinly sliced onions to the dry mixture. Mix well, ensuring the onions are coated evenly with the flour and spices.
  • Gradually add water to the mixture while stirring. The batter should be thick enough to coat the back of a spoon. Start with about 1/2 cup of water and adjust as needed.
  • Add the chopped coriander leaves to the batter and mix again.
  • Heat vegetable oil in a deep pan for frying. The oil should be around 170°C (340°F).
  • Using a spoon or your hands, drop small portions of the batter into the hot oil. Be careful not to overcrowd the pan.
  • Fry the bhajis for about 3-4 minutes or until they turn golden brown and crispy. Make sure to flip them halfway through for even frying.
  • Once the bhajis are cooked, remove them from the oil using a slotted spoon and place them on a plate lined with paper towels to drain excess oil.
  • Serve the onion bhajis hot with your favourite dipping sauce, such as mint chutney or tamarind sauce.


Onion bhajis are best enjoyed fresh and hot.
You can adjust the spice levels according to your preference by increasing or decreasing the amount of red chilli powder.
Feel free to customise the batter by adding other spices or herbs of your choice.
Nutritional facts:
The provision of nutritional information is done merely as a courtesy and should not be taken as a guarantee.


Calories: 173kcalCarbohydrates: 28gProtein: 9gFat: 3gSaturated Fat: 0.3gSodium: 719mgPotassium: 418mgFibre: 5gSugar: 6gVitamin A: 97IUVitamin C: 4mgCalcium: 95mgIron: 3mg
Keyword Finger Food, Food, Onion, Onion Bhaji, Ramadan, Recipe, Vegetarian
Tried this recipe?Mention @CookwithNabeela or tag #CookwithNabeela!



Subscribe now to receive my latest recipes directly in your inbox. Stay up-to-date and never miss out!

Add your first comment to this post

Cook with Nabeela

Hi, I'm Nabeela!

I love to cook! I want to share with you my favourite, delicious family-friendly recipes. I want to inspire you to create fantastic food for your family every day.

More Recipes

Coconut Prawn Curry

Coconut Prawn Curry

Pizza Sauce

Pizza Sauce

Chicken Chana

Chicken Chana



Pico De Gallo

Pico De Gallo

Chicken Yakhni

Chicken Yakhni