Roadside Diner Cheeseburger Quiche Recipe

Unroll pastry into a 9-in. deep-dish pie plate; flute edges and set aside. In a large skillet, cook beef over medium heat until no longer pink; drain. Stir in the tomatoes, onion, relish and bacon. Transfer to prepared pastry. In a large bowl, whisk the eggs, cream, milk, mustard, pepper sauce, salt and pepper. Pour over beef mixture. Sprinkle with cheeses. Bake at 375 ° for 50-60 minutes or until a knife inserted near the center comes out clean. Cover edges with foil during the last 15 minutes to prevent overbrowning if necessary. Let stand for 10 minutes before cutting. Garnish with optional ingredients if desired.