Mushroom Onion Quiche

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Mushrooms and onion cooked down until the onions caramelize and the mushrooms give up their water, then set with eggs, milk, Swiss and Parmesan in a whole wheat crust. Spinach goes in too.

Blind-bake the crust for eight minutes first, and toss the cheese with a little flour before it goes in. The flour keeps the custard from weeping as it sets.

 1 (9 inch) unbaked deep dish whole wheat pie crust
 Avocado oil, for sauteing
 1 onion, diced
 ⅔ cup Swiss and Parmesan cheese
 8 oz mushrooms, chopped
 ½ cup chopped spinach
 2 cloves garlic, minced
 2 tbsp whole wheat pastry flour
 4 eggs
 1 ¼ cups milk
 ½ tsp salt
 1 tsp dried basil
 ¼ tsp ground pepper
 ½ tsp parsley
1

Preheat oven to 400F.

2

Bake pie crust in preheated oven until firm, about 8 minutes. Remove from oven and reduce heat to 375 F.

3

Saute onions and mushrooms in avocado oil over medium heat until onions are caramelized and mushrooms are browned. Add in spinach.

4

Add in minced garlic and cook until fragrant, about 2 minutes.

5

While vegetables are cooking, mix cheese and flour together in a small bowl.

6

In a large bowl, combine eggs, milk, and spices together.

7

Add cheese and sauteed vegetables to the egg mixture, and mix well.

8

Pour into the pie crust and bake at 375F for 45 minutes. Enjoy!

Ingredients

 1 (9 inch) unbaked deep dish whole wheat pie crust
 Avocado oil, for sauteing
 1 onion, diced
 ⅔ cup Swiss and Parmesan cheese
 8 oz mushrooms, chopped
 ½ cup chopped spinach
 2 cloves garlic, minced
 2 tbsp whole wheat pastry flour
 4 eggs
 1 ¼ cups milk
 ½ tsp salt
 1 tsp dried basil
 ¼ tsp ground pepper
 ½ tsp parsley
Mushroom Onion Quiche

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