This spinach and mushroom quiche recipe is a perfect brunch dish. Made with a flaky pie crust, fresh spinach, mushrooms, eggs, and cheese, this quiche is savory and delicious. To make it with a food processor, pulse the spinach and mushrooms until finely chopped. Then, whisk together the eggs, milk, and cheese and stir in the spinach and mushroom mixture. Pour into the pie crust and bake until golden brown and set.
