Ingredients
1 pre-made refrigerated pie crust
6 eggs
¾ cup heavy cream
½ teaspoon salt
½ teaspoon black pepper
½ cup cheddar cheese, shredded
½ cup mozzarella cheese, shredded
½ cup swiss cheese, shredded
¼ cup yellow onion, diced
2 ½ tablespoons green onions, chopped.
Preheat oven to 375°F.
Preheat oven to 375 degrees F and remove pie crust from fridge.
Whisk the eggs, heavy cream, salt, and pepper together in a large bowl.
Add the cheeses and onions to the egg mixture and stir until fully combined.
Roll out pie crust and press into a 9 inch pie dish. Crimp edges with a fork if desired.
Pour the egg mixture into the prepared pie crust and bake for 38-40 minutes or until quiche is fully set in the middle.
Let cool for 8-10 minutes before serving. Enjoy warm or room temperature!