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Home ยป Recipes ยป Sandwich Recipes

Spicy Onion Bhaji Sandwich with Slaw

Modified: Sep 4, 2025 by Jacqueline Meldrum

Jump to Recipe

A spicy onion bhaji sandwich, made with quick homemade coleslaw that's utterly delicious.

spicy onion bhaji slaw sandwich

You are going to love this onion bhaji sandwich.

It's a substantial affair, that will really perk up your lunch.

Heck, you could even serve it for dinner with some salad and a handful of crips (chips) on the side.

It's soft and spicy with a layer of creamy, delicious coronation coleslaw, peppery salad leaves and a tangy dressing.

Oh my, I am drooling just thinking of this sarnie.


๐Ÿฅช For more sandwich ideas, say hello to the 150 Easy Vegan Sandwiches (with 6 ingredients or less) ebook. You'll never be stuck for lunch ideas again!  All for the price of a coffee.

Keep it on your phone when shopping or in the kitchen or print it out to keep handy to glance through. Get it now!

Jump to:
  • ๐Ÿ’ญ What are onion bhajis
  • ๐Ÿด Shop-bought onion bhajis
  • ๐Ÿฅช Onion bhaji sandwich ingredients
  • ๐Ÿฅ— Coronation coleslaw
  • ๐Ÿงพ Onion bhaji sandwich substitutions
  • ๐Ÿฅช More Vegan Sandwiches to try
  • ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿณ Want new recipes delivered to your inbox?
  • ๐Ÿ“‹ Pin it for later
  • ๐Ÿฅฆ Living on the Veg
  • ๐Ÿ“– Recipe
  • ๐Ÿ’ฌ Comments

๐Ÿ’ญ What are onion bhajis

Onion bhajis are a popular snack in India and here in the UK.

freshly made onion bhajis

Onion Bhajis are a type of fried onion fritter that is popular street food and popular in homes in India.

Here in the UK, they are served in Indian restaurants and takeaways. but can be bought fresh in supermarkets too.

This tasty Indian snack is made from fresh onion slices and a batter made of chickpea flour (also known as gram flour), spices and water.

Easy to make, but as they are deep-fried most of us opt to buy them from an Indian restaurant or pick them up in the supermarket with our weekly shop.

Try this recipe for Onion Bhajis from Hint of Helen.

๐Ÿด Shop-bought onion bhajis

While not as spectacular as freshly made, chilled onion bhajis found in the coolers of supermarkets are convenient to pick up while you are doing the weekly shop.

onion bhajis

Best cooked until crisp and served as a snack or with curry ( I served them with my spinach and coconut dal, rice, and mango chutney), they can be eaten cold from the pack.

I regularly add them to sandwiches and wraps and the boy likes them in his school lunch box with some crunchy carrot and cucumber sticks with some hummus to dip it all in.

Talking of wraps, have you tried my onion bhaji lunch wrap? It's very different in flavour and texture to this sandwich but it is rather heavenly and has quite a rainbow of colours.

๐Ÿฅช Onion bhaji sandwich ingredients

Here are the ingredients to make this amazing onion bhaji sandwich.

onion bhaji sandwich stacked on a plate
  • wholemeal brown bread
  • vegan mayo
  • rocket (arugula)
  • onion bhajis
  • coronation coleslaw
  • fresh coriander (optional)
  • Optional - mango chutney (try my easy homemade mango chutney)

See recipe card for quantities.

Also, try this vegan Bombay cheese sandwich.

For more sandwich inspiration check out 101 Vegan Sandwiches - Back to School Kids Lunch boxes.

๐Ÿฅ— Coronation coleslaw

Vegan coronation coleslaw is a delicious slaw that includes cabbage, carrots, and raisins in a creamy curry dressing.

coronation coleslaw

Coronation coleslaw is an important element in this sandwich, don't skip it!

You can make your own in a few minutes or have a look at the recipe for ideas to tweak supermarket slaw.

If you want to make your own (or make those tweaks) here is my easy recipe for vegan coronation coleslaw.

As well as sandwiches, add it to salads, pile it on your baked potato or serve it on a burger or hot dog.

It will soon become a favourite.

๐Ÿงพ Onion bhaji sandwich substitutions

Here are a few tweaks you can make to the sandwich.

vegan onion bhaji sandwich
  • Bread - swap the wholemeal bread for a soft bloomer, or why not use toast?
  • Coleslaw - If you don't want to try the coronation coleslaw, you could use standard vegan coleslaw or why not try my carrot dill slaw?
  • Rocket - swap the rocket (arugula) for baby spinach or just plain old salad leaves

You could also add some thin slices of red onion or slices of ripe tomato to the sandwich.

Make sure you have a napkin!

  • Also try my Easy Vegetable Salad Sandwiches

๐Ÿฅช More Vegan Sandwiches to try

Here are a few more tasty vegan sandwiches for you to try.

selection of vegan sandwiches

from the top down, left to right

  • Avocado Chickpea Sandwich
  • Hummus Beet Sandwich
  • New York Deli Sandwich
  • Italian White Bean & Tomato Sandwich
  • Cheese Ploughman's Sandwich
  • Cheese & Onion Sandwiches
  • Reuben Sandwich with Russian Dressing
  • Vegan Egg Mayo Sandwiches

Also, check out 39 of the Best Vegan Sandwiches and my guide to Packing Lunch.

๐Ÿ‘ฉ๐Ÿปโ€๐Ÿณ Want new recipes delivered to your inbox?

Sign up for my Vegan Lunch Box newsletter and I'll send the latest recipe straight to your inbox as soon as it is published.  

Also, sign up for my Tinned Tomatoes newsletter for a selection of recipes delivered to your inbox each week or sign up for my email updates and don't miss out on the latest recipe.

Check your spam folder they don't arrive, I share a new recipe on each of my blogs every week.

๐Ÿ“‹ Pin it for later

Onion bhaji slaw sandwiches

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๐Ÿฅฆ Living on the Veg

Once you've signed up for my newsletters and followed me on social media, why not join my Facebook group Living on the Veg?

It's a very friendly community with lots of recipes and chat. I'm in there every day chatting. It's such a nice place to spend time.

๐Ÿ“– Recipe

vegan onion bhaji sandwich

Spicy Onion Bhaji Slaw Sandwich

Jacqueline Meldrum
picy onion bhaji slaw sandwich, made with quick homemade coleslaw that's utterly delicious.
5 from 5 votes
Print Recipe Pin Recipe Save Recipe Saved!
Prep Time 5 minutes mins
Total Time 5 minutes mins
Course Easy Vegan Sandwiches & Wraps
Cuisine British
Servings 1 sandwich
Calories 412 kcal

Ingredients
  

  • 2 slices wholemeal bread
  • 1 tablespoon vegan mayo
  • 1 handful rocket also known as arugula
  • 2 onion bhajis
  • 3 tablespoon coronation coleslaw
  • 1 tablespoon mango chutney
InstacartGet Recipe Ingredients

Instructions
 

  • Spread one slice of bread with the mayo and top with a layer of rocket.
  • Top with onion bhajis in one layer, you may fit more than two on depending on the size.
  • Add a layer of coronation coleslaw.
  • Spread the other slice of bread with mango chutney, top your sandwich and cut in half.

Notes

  • Try this recipe for vegan coronation coleslawย or use the same spices to tweak standard slaw. Heck you can use plain coleslaw if you like, but you'll miss a taste sensation.
  • You could use bloomers bread or even toast to make this sandwich.
  • This sandwich is best eaten on the day it is made.

Nutrition

Serving: 1gCalories: 412kcalCarbohydrates: 41gProtein: 8gFat: 19gSaturated Fat: 2gPolyunsaturated Fat: 1gMonounsaturated Fat: 1gSodium: 354mgPotassium: 303mgFiber: 5gSugar: 17gVitamin A: 520IUVitamin C: 21mgCalcium: 114mgIron: 2mg
Tried this recipe?Let us know how it was!

More Easy Vegan Sandwiches and Toasties

  • Vegan Vietnamese Tofu Banh Mi.
    Vegan Tofu Banh Mi - Vietnamese Street Food Sandwich
  • Caesar's chickpea smash sandwiches.
    BEST Vegan Caesar Smashed Chickpea Sandwiches Recipe
  • 101 vegan sandwiches logo.
    101 Vegan Sandwiches - Back to School Kids Lunch Boxes
  • Gochujang Chickpea Smash Salad Sandwich.
    Vegan Gochujang Chickpea Smash for Sandwiches & Tacos

Comments

  1. Jamie says

    September 13, 2021 at 10:34 pm

    5 stars
    The flavors in this sandwich are delicious! I love the mango chutney in this too.

    Reply
    • Jacqueline Meldrum says

      September 14, 2021 at 9:19 pm

      Thanks and yes the mango chutney works so well.

      Reply
  2. Elizabeth says

    September 13, 2021 at 9:53 pm

    5 stars
    This is delicious! I've always liked onion bhajis, but never thought to put them in a sandwich. Thanks for the great recipe!

    Reply
    • Jacqueline Meldrum says

      September 14, 2021 at 9:20 pm

      Oh yes they are rather fabulous in sandwiches. You must try it.

      Reply
  3. Julie says

    September 13, 2021 at 9:40 pm

    5 stars
    Wow! This is one flavored packed sandwich that I can't wait to taste.

    Reply
    • Jacqueline Meldrum says

      September 14, 2021 at 9:22 pm

      Oh yes it is full of flavour. I hope you enjoy it!

      Reply
  4. Angela says

    September 13, 2021 at 9:14 pm

    5 stars
    Such a fun and flavorful recipe! I can't wait to try this sandwich. Love anything with onions!

    Reply
    • Jacqueline Meldrum says

      September 14, 2021 at 9:23 pm

      Enjoy it Angela. It's a real favourite here.

      Reply
  5. Sara Welch says

    September 13, 2021 at 8:53 pm

    5 stars
    This was everything a gourmet sandwich should be, and then some! So easy and delicious; easily, a new favorite recipe!

    Reply
    • Jacqueline Meldrum says

      September 14, 2021 at 9:23 pm

      Thanks. I am so glad you enjoyed it Sara.

      Reply
5 from 5 votes

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Jacqueline Meldrum - Recipe Developer.

Welcome to The Vegan Lunchbox.

If you need tasty lunch inspiration, you've come to the right place. Easy recipes and ideas from my Scottish kitchen.

Jac x

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