2/3 cup milk
1 tablespoon butter
1 cup “Insta Bake” whole wheat baking mix
Olive oil mayonnaise
Preheat oven 425 degrees. Brown beef and onion in a pot. Drain. Add to a greased pie plate. Top with cheese and a generous amount of Ketchup. In a separate bowl mix topping ingredients. Pour over filling mixture. Bake for 15 minutes.
Remove from oven and top with mayonnaise, tomato, and lettuce.