Quiche - cooking recipe

Ingredients

1 pie crust, baked
1 lb. hamburger
1 c. shredded Cheddar cheese
1/3 c. Parmesan cheese
1 c. milk
3 eggs
3/4 tsp. garlic salt
1 Tbsp. minced onion

Preparation

Brown hamburger.
Drain and put in pie crust.
Beat milk and eggs.
Add remaining ingredients.
Pour over hamburger in pie crust.
Bake at 350\u00b0 for 40 minutes.