recipe from Lisa@The Cutting Edge of Ordinary
1- 9 inch pie crust
2 cups filling ingredients (whatever you like, i.e, bacon, mushrooms, onions, spinach, etc)
1-2 cups (3 oz - 6 oz) grated cheese, like Gruyere, Swiss, or Cheddar
3 large eggs
¾ cup milk
½ cup half and half or heavy cream
1 teaspoon salt
teaspoon Italian seasonings
½ teaspoon fresh thyme
9-inch cake or pie pan - straight-sided is traditional, but a pan with sloped sides works fine.
Blind-Bake the Crust: Line a 9-inch pie plate with parchment and spray the sides with non-stick spray. Roll out the pie crust and fit it into the tin. Heat the oven to 375°F. Line the pie crust with parchment and fill with pie weights or beans. Make sure the weights are snug against the sides of the pan. Bake for 15-20 minutes or just until lightly brown. Remove the weights and parchment. Let cool.
While the crust is baking, prepare your quiche filling. Make sure all ingredients are cooked through and are fairly dry. (i.e., make sure spinach has wilted and that cooked mushrooms have released all their moisture.)
Sprinkle half the cheese over the bottom of the pie crust and top with the fillings. Sprinkle the remaining cheese over top.
Whisk together the eggs, milk, cream, salt, pepper Italian seasonings and thyme until frothy. Pour the custard into the pie crust.
Bake the quiche at 350°F for 30 to 40 minutes, until the edges are set but the quiche still jiggles just a little in the center. Cool for at least 20 minutes. Quiche can be served cold, room temperature, or warmed. If serving warm, heat in a 300°F oven until just warm to the touch.