01 -
Mix dry ingredients, add oil and milk to form dough. Press into 9-inch pie pan. Bake at 350°F for 10 minutes.
02 -
Sauté mushrooms in oil until browned, about 7 minutes. Add spinach and cook until wilted.
03 -
Spread vegetables in crust. Whisk eggs, milk, and seasonings together.
04 -
Pour egg mixture over vegetables. Bake at 350°F for 45 minutes until puffed and set.
05 -
Cool 5-10 minutes before serving.