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gluten-free vegan quiche with a piece in the front

Vegan Quiche

This wholesome vegan quiche is packed with healthy vegetables, and a decadent pie crust- yet the recipe is entirely egg-free, dairy-free, and even soy-free (no tofu)! Not to mention that this veggie quiche has an extremely customizable filling and can be enjoyed at breakfast, brunch, lunch, and special occasions!
Course Main Course
Cuisine French
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Servings 8


Pie crust

  • 1 cup (140 g) gluten-free flour (*see recipe notes)
  • 1/2 cup (60 g) almond flour (*see recipe notes)
  • 1 flax egg (1 tbsp ground flax seeds + 3 tbsp water) (*see recipe notes)
  • 4 tbsp (56 g) margarine or vegan butter
  • 1/3 tsp sea salt
  • cold water if needed

Chickpea Batter


  • 1/2 onion (chopped)
  • 3 cloves garlic (minced)
  • 1/2 pepper (chopped)
  • 1 cup fresh spinach chopped
  • 1 stalk leek
  • Pinch of sea salt
  • A handful of cherry tomatoes (halved)
  • 1 tsp vegetable oil for frying
  • Fresh thyme to garnish
  • Pinch black salt (optional)


Pie Crust

  • To make the flax egg, put 1 tbsp ground flax seeds to a small bowl, add 3 tbsp water and mix with a whisk. Set aside for 5 minutes.
  • Now transfer all ingredients for the pie crust to a food processor and blend until the dough clumps together. If you don't have a food processor, simply add all ingredients for the pie crust in a bowl and use your hands to knead the dough until it clumps together (don't knead too long). If the dough appears too dry, add a tiny bit of cold water. With the flour blend which I am using (see recipe notes) no water is needed!
  • Roll the dough into a ball, wrap it in plastic wrap and place it into the fridge. Refrigerate for about 30 minutes.
  • After 30 minutes, remove the dough from the fridge. Roll it out to fit the bottom of an 8 or 9-inch pie pan. Press it into the pan and about 2 inches (5 cm) up the sides. Put it back into the fridge.
    gluten-free pie crust for vegan quiche


  • While the dough rests in the fridge, you can prepare the veggies. Heat a little vegetable oil in a saucepan, add the onion and fry over medium heat for about 1 minute. Add garlic, pepper, leek, spinach, and a pinch of salt. Sauté for a few minutes until all the water evaporates. Let cool. If there is still water left, then squeeze it out as much as possible.
    greens in pan
  • Preheat oven to 430 degrees F (220 degrees C).

Chickpea batter

  • In a bowl mix the chickpea flour, 1 cup of plant-based milk or water and the spice mix with a whisk.
  • In a saucepan bring two cups of vegetable broth (or water) to a boil. As soon as it boils, slowly pour the chickpea mixture into the broth while stirring.
    how to make vegan quiche
  • Let simmer on low heat for 5-6 minutes and make sure to keep whisking frequently. It will get quite thick which is normal.


  • Add the sautéed vegetables to the pie crust first (or mix them directly into the chickpea mixture, if preferred).
  • Now pour in the chickpea batter on top of the veggies and add the halved cherry tomatoes on top.
    decorating vegan quiche with tomatoes
  • Bake in the oven for 25-30 minutes (depending on your oven it might take longer). It's best to let the quiche cool completely (preferably in the fridge) to set. It can be served cold or warm (you can heat it up in the microwave or in the oven). Garnish with fresh thyme leaves or basil and sprinkle a pinch of black salt (Kala Namak) on top for an eggy taste. Enjoy!


Video Of The Recipe

  • I've used the following gluten-free flour mix: 1/2 cup rice flour (80 g) and 1/2 cup tapioca flour (60 g). However, you can use 140 grams (about a cup) of 1 to 1 Bob’s Red Mill baking flour (gluten-free) instead.
  • To make the recipe nut-free, you can use ground sunflower seeds instead of almond flour.
  • You can use ground chia seeds instead of ground flax seeds.
  • Watch the video above in the blog post.
  • Recipe serves 8. Nutrition facts are for one serving.
Nutrition Facts
Vegan Quiche
Amount per Serving
% Daily Value*
Saturated Fat
* Percent Daily Values are based on a 2000 calorie diet.