1-1/4 pounds ground beef 
1 small onion, chopped 
1/2 cup water 
1 envelope taco seasoning 
1 prebaked 12-inch pizza crust 
1 can (16 ounces) refried beans 
2 taco shells, coarsely crushed 
1 cup shredded cheddar cheese 
1 cup shredded part-skim mozzarella cheese 
2 cups torn iceberg lettuce 
2 medium tomatoes, chopped 
1 tablespoon sliced ripe olives
1. In a large skillet, cook beef and onion over medium heat until no longer pink; drain. Stir in water and taco seasoning. Bring to a boil. Reduce heat; simmer, uncovered, for 5 minutes. 
2. Meanwhile, place crust on an ungreased baking sheet. Spread with refried beans. Top with the beef mixture, taco shells and cheeses. Bake at 450° for 10 to 15 minutes or until cheese is melted. Top with lettuce, tomatoes and olives.
TOTAL TIME: Prep: 30 min. Bake: 20 min. 
YIELD: 8 servings. 
Nutrition Facts
1 slice: 420 calories, 17g fat (8g saturated fat), 62mg cholesterol, 1051mg sodium, 39g carbohydrate (3g sugars, 5g fiber), 28g protein.