Taco Pizza

1 lb. ground beef
1 env. taco seasoning
1 can refried beans
3/4 c salsa
1 can sliced black olives, optional
Tortilla chips, optional
Shredded cheese
Pre-baked pizza crusts
Chopped lettuce
Chopped tomatoes
Sour cream

Brown ground beef in a skillet and drain. Add taco seasoning, refried beans, salsa and olives. Stir and simmer until heated through. Spread onto pizza crusts. Top with crunched tortilla chips, if desired. Sprinkle with cheese. Bake at 350ºF until cheese is melted and crust is browned. Remove from oven. Top with lettuce, tomatoes and sour cream if desired. Makes 2 pizzas.