Transformed Spinach Mushroom Quiche
This spinach mushroom quiche is a flavorful, moist, vegetarian breakfast or brunch dish made with spinach, mushrooms, onion, feta, and Swiss cheese.
Preheat the oven to 400 degrees F (200 degrees C).
Fit pie crust into a 9-inch pie dish.
Gently combine spinach mushrooms onion and feta cheese in a bowl.
Spread mixture in the prepared pie dish; top with 1/2 of the Swiss cheese.
Whisk eggs milk parsley garlic salt black pepper and nutmeg in the bowl.
Pour egg mixture evenly over filling swirling egg mixture in bowl to evenly distribute seasonings.
Top with remaining Swiss cheese then place quiche on a baking sheet.
Bake in the preheated oven until lightly puffed and browned 45 to 50 minutes.
A toothpick inserted into the center of the filling should come out clean.
Cool for 30 minutes before serving.