CRUST:

1 3/4 c. flour
1 tsp. baking powder
1 tsp. salt
2/3 c. milk
1/4 c. oil

TOPPING:

1 lb. browned hamburger, drained
1 pkg. taco seasoning mix
Chopped onion
Chopped tomatoes
Sliced black olives
1/2 to 1 lb. grated Mozzarella
1/2 to 1 lb. grated cheddar

Place dough mixture on cookie sheet (one with sides). Push to cover bottom. Mix hamburger (browned) and taco seasoning (no water) together. Spread over crust. Next, add tomatoes, onion, olives and top it all with both cheeses. Bake at 425 degrees for 20 to 30 minutes or until cheese is melted. Add chopped lettuce to pizza. Serve with sour cream.