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A whole vegan roasted veggie quiche on a wooden tray

Vegan Roasted Veggie Quiche

Kitchen Porcupine
The flaky EVOO-based crust is filled with flavorful roasted vegetables and a rich, creamy tofu filling. The addition of miso paste and nutritional yeast enhances the depth of umami flavor. It’s just as rich and satisfying as a traditional quiche made with heavy cream and eggs, and you won’t miss the dairy or eggs at all. This quiche is perfect not only for vegans, but for anyone who appreciates delicious, wholesome food.  
Prep Time 30 minutes
Cook Time 1 hour 30 minutes
Draining Tofu 30 minutes
Total Time 2 hours 30 minutes
Course Appetizer, Breakfast, Main Course
Cuisine Vegan
Servings 8 people

Equipment

  • 18cm (7") round quiche pan

Ingredients
  

Quiche crust

  • 170g (1 1/3 cups)  All-purpose flour
  • 2g  (1/3 tsp)   Salt
  • 55g (1/4 cup)  EVOO
  • 25g  (1 tbsp + 2 tsp) Soy milk

Quick roasted vegetables in a pan

  • 2 Garlic cloves
  • 1 potato
  • 1 Zucchini
  • 6 Cherry tomatoes
  • 1 Bell pepper
  • 3 mushrooms
  • Fresh dill

Tofu quiche filling

  • About 330g (1 1/3 cups)  Silken Tofu (Drain 450 g/16oz of tofu for 30 mins)
  • 20g (1 1/2 tbsp)  EVOO
  • 25g (1 tbsp + 2 tsp) White miso
  • 2.5g (1/2 tsp)  Salt
  • 2g (1 tsp)  Nutritional yeast
  • 1g (1/2 tsp) Italian herbs

NOTE: For best results, measure ingredients with a scale using grams. Cup measurements (US customary units) are provided for your convenience but are not always accurate.

Instructions
 

Quiche crust

  • Preheat oven to 175°C (350°F).
    Preheat oven
  • If the pan is not non-stick coated, grease the pan.
    Grease pan
  • In a bowl, mix flour and salt.
    Mix flour and salt
  • Add EVOO and rub it into the flour until it becomes uniform.
    Mix EVOO and flour
  • Add soy milk and mix until a dough forms.
    Add soy milk to flour mixture
  • Cut the dough in half and stack them. Repeat 6 times to create layers.
    Make layers in dough
  • Roll out the dough between two pieces of plastic wrap until it becomes 3mm thick.
    Roll out dough
  • Line a quiche pan with the rolled dough and trim off any excess from the edges.
    Line pan with dough
  • The leftover dough can be a delicious snack by baking it for about 15 mins.
    Cut out the leftover dough
  • Prick the bottom and sides with a fork.
    Prick dough with fork
  • Place a piece of parchment paper with pie weights and pre-bake for 25 minutes until set (not fully browned).
    Place parchment paper and pie weights
  • Remove the pie weights and parchment paper and bake for another 20 minutes.
    Remove pie weights and bake again

Quick roasted vegetables in a pan

  • Mince the garlic cloves and slice the vegetables about 1cm thick.
    Mince garlic
  • In a large pan, with EVOO, saute the minced garlic until the aroma comes out.
    Bring out garlic aroma by sauteeing
  • Sauté the slices of a potato first until they become tender.
    Sautee potatoes first
  • Sauté the slices of zucchini, bellpepper, and mushrooms until they become tender. Set them aside.
    Sautee mushrooms and bell peppers

Creamy tofu quiche filling

  • Wrap the silken tofu with paper towels and let it sit for about 30 minutes to remove excess moisture.
    Drain tofu
  • In a bowl, cream the drained tofu until it becomes smooth.
    Cream drained tofu
  • Add EVOO, white miso, salt, nutritional yeast, and Italian herbs.
    Add EVOO and herbs
  • Blend until completely smooth and creamy.

Assemble and bake

  • Layer the roasted vegetables in the pre-baked crust.
    Layer vegetables in crust
  • Pour tofu filling over vegetables.
    Fill with tofu quiche filling
  • Make sure the tofu filling is spread evenly in the crust.
    Fill between vegetables
  • Top the quiche with sliced cherry tomatoes and some of the cooked vegetables with fresh dill.
    Ready to bake
  • Bake at 175°C (350°F) for about 35 – 45 minutes.
    Bake in oven
  • The center should be set, and the edges should be lightly golden.
    Quiche out of oven
  • Cool at least 30 minutes before slicing.

Notes

  • You can use your favorite vegetables such as eggplants, onions, broccoli, and sweet corn.
  • Best served warm or at room temperature.
  • You can keep them in the refrigerator for about 3 days, but the crust will get slightly soggy after a few days.
Keyword plant based, Quiche, Savory snack, Tofu, Tofu quiche, Vegan dish