recipe for quiche

Classic Quiche Ingredients: For the Crust: 1 1/4 cups all-purpose flour 1/2 teaspoon salt 1/2 cup cold unsalted butter, cubed 1/4 cup ice water For the Filling: 6 slices bacon, chopped 1 small onion, finely chopped 1 1/2 cups shredded Gruyère cheese