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Home » Recipes » Lunch & Dinner » Vegan Frittata with Leek & Onion (gluten-free)

Vegan Frittata with Leek & Onion (gluten-free)

Published: Jan 31, 2019 Modified: Aug 21, 2023 by Elizabeth · 6 Comments

This delicious Vegan Frittata with Leek & Onion is healthy, naturally gluten-free and oh-so-simple to make.

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Close up overhead shot of Vegan Frittata with Leek & Onion in cast iron skillet. Frittata is decorated with leek and onion discs.

The gloom and glow of Winter is officially here and I for one am relishing it with this Vegan Frittata with Leek & Onion.

I love eating with the seasons, and at this time of year the farmer's markets are gifted with squeaky leeks, onions of all kinds, crisp carrots and dark bitter greens. There's something deeply comforting about the rich stews and soups we make with these in the winter, nourishing both to the soul and body.

That said, sometimes I get a little tired of stews. Warming as they are, my tongue craves something more at this time of year. Something that combines nourishment with satisfaction - hearty comfort food that appeals to both body and tastebuds.

So if you're looking for delicious vegan leek recipes, look no further! I have just the thing for you.

This Vegan Frittata with Leek & Onion was created in answer to an Instagram photography challenge. I was so happy with the results that I decided it was worth creating a full recipe!

The frittata is delicious - very filling (due to the protein-rich chickpea flour), warming and hearty. It's virtually a meal on its own, although you could easily serve it with a side of steamed kale or broccoli.

It's the perfect meal to leave you feeling satisfied on a winter's night.

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Overhead shot of Vegan Frittata with Leek & Onion in cast iron skillet. Frittata is decorated with leek and onion discs.

VEGAN FRITTATA WITH LEEK & ONION - VARIATION

If you like a naturally whole food meal, then follow the recipe just as it is. If however you want to take this Vegan Frittata with Leek & Onion to the next level (and I recommend that you do!), add a cup of your favourite vegan cheese.

I usually use Daiya or Violife shreds here.

There's something about adding cheese to a dish that makes it taste even better, and this one is no exception!

Sprinkling the cheese over the frittata before you bake it means that it will come out of the oven with a salty, crispy, creamy topping that is incredibly satisfying. I defy you to say otherwise!

Side shot of Vegan Leek & Onion Frittata in cast iron skillet. Frittata is decorated with leek and onion discs, and is surrounded by onions and linen napkins.

MORE WARMING WINTER DINNER RECIPES

Butter Tofu

Shepherd's Pie with Yam Mash

Red Lentil Dhal

Overhead shot of Vegan Frittata with Leek & Onion in cast iron skillet. Frittata is decorated with leek and onion discs.
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5 from 1 vote

Vegan Frittata with Leek & Onion (gluten-free)

For a plant-based twist on a classic, try this delicious Vegan Frittata with Leek & Onion. It's healthy, naturally gluten-free and oh-so-simple to make.
Prep Time25 minutes mins
Cook Time55 minutes mins
Total Time1 hour hr 20 minutes mins
Course: Appetizer, Main Course, Side Dish
Cuisine: healthy, Italian, vegan
Servings: 4 servings
Author: Elizabeth Emery

Ingredients

  • 2 tablespoon avocado or olive oil
  • 1 large onion
  • 1 medium leek
  • 2 cloves garlic (crushed)
  • 2 cups chickpea flour
  • ½ tablespoon dried thyme
  • 1 teaspoon smoked paprika
  • ½ tsp turmeric
  • 2 teaspoon onion powder
  • 2 teaspoon garlic powder
  • ½ tsp black pepper
  • ½-1 tsp salt (to taste)
  • 2 cups water

Optional

  • 1 cup your favourite vegan cheese (grated)

Instructions

  • Preheat the oven to 400°F/205°C. 
  • Slice the onion into ½cm discs, setting aside 4-5 of the smallest discs (these will be used for decoration later). 
  • Slice the leek the same way, again reserving 4-5 sliced discs for decoration later. Then set the leek aside.
  • Using 1 tablespoon of the oil, gently fry the onion slices (except the decorative ones) in a pan on the stovetop for 10-15 minutes stirring frequently, until they are lightly golden and soft. Remove from the heat and set aside.
  • In a large mixing bowl, add the crushed garlic, chickpea flour, thyme, paprika, turmeric, onion powder, garlic powder, pepper, salt and vegan cheese (if using). 
  • Stir to combine all ingredients and add the water. 
  • Using a hand or manual whisk, whisk the mixture until there are no lumps of flour and it has a smooth consistency (about a minute).
  • Add the fried onion and raw leek (except for the decorative slices) and whisk again to mix.
  • Using the remaining oil, gently brush it all around a circular pan with deep sides. A cast iron pan works really well for this, because it is naturally nonstick and helps give the frittata a nice crispy finish. (You are welcome to use any deep-sided pan however, and if you don't have a circular one don't worry.)
  • Pour the frittata mixture into the pan, ensuring that it evenly coats the surface. 
  • Arrange your reserved onion and leek discs in a decorative pattern on the surface (see photos for example), and if you wish, add extra shreds of vegan cheese to the surface for flavour.
  • Bake in the oven for 35-40 minutes, until the frittata surface is firm and golden, the cheese is melted (if using) and the decorative leeks/onions are starting to brown. 
  • Remove from the oven, cut into slices and serve immediately straight from the pan.
Tried this recipe?Leave a rating above and mention @vancouverwithlove or tag #vancouverwithlove on Instagram!

Notes

This dish is best served straight from the oven. As it cools it will harden - it's still completely edible, but it is better fresh.

If you’ve tried this recipe, please leave a comment or tip for others below. I'd love to know how you’ve made it your own!

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Overhead shot of Vegan Leek & Onion Frittata in cast iron skillet. Frittata is decorated with leek and onion discs.
« DIY Vegan Hot Chocolate (sugar-free)
Artichoke Salad with Beets (vegan & gluten-free) »
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Reader Interactions

Comments

  1. Angela

    August 13, 2020 at 12:23 am

    Hi!
    Would this work with regular AP flour?
    Thank you!

    Reply
    • Elizabeth

      August 13, 2020 at 5:30 pm

      Hi Angela, you could try it but the flour wouldn't have the same protein content, texture or flavour as chickpea. I think it would probably make it more like a savoury scone!

      Reply
  2. Christine Furnell

    September 15, 2020 at 11:06 am

    Hi,
    I have just made this recipe with Rice flour as that's all I had in the cupboard, hope
    the result is ok, its still in the oven!

    Reply
    • Elizabeth

      September 21, 2020 at 5:08 pm

      Hi Christine - really interested to hear if this worked! I do recommend chickpea flour as it has a specific flavour, texture and protein content, but I'm definitely curious to know how it turned out. 🙂

      Reply
  3. lorna

    January 07, 2021 at 5:58 pm

    hey! can i make this in a pan on the stove if i don’t have an oven?

    Reply
    • Elizabeth

      January 09, 2021 at 1:44 am

      Hi Lorna,

      You're welcome to try, though I'm not sure if it would cook all the way through on the stove. I haven't tried it myself!

      Good luck and let me know how it goes 🙂

      Reply
5 from 1 vote (1 rating without comment)

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