Pizza Quiche - cooking recipe

Ingredients

1 Pillsbury All-Ready pie crust
1 tsp. flour
16 oz. jar spaghetti sauce (Prego)
12 oz. shredded Mozzarella cheese (3 c.)
12 oz. shredded Cheddar cheese (3 c.)
1/2 c. sliced pepperoni
1 small can chopped mushrooms
3/4 c. milk
2 eggs
1/2 tsp. oregano
1/2 tsp. basil
dash of garlic salt

Preparation

Prepare pie crust according to directions using a 9-inch pie or quiche plate.
Heat oven to 400\u00b0.