Tasty Taco Pie
["1 lb. ground beef", "2 (8 oz.) cans tomato sauce", "1 (1.25 oz.) pkg. taco seasoning mix", "1 (8 oz.) can Pillsbury refrigerated quick crescent dinner rolls", "1/2 lb. Velveeta Mexican pasteurized cheese, cubed", "1 c. shredded lettuce", "1/2 c. chopped tomato", "1/4 c. pitted ripe olive slices, if desired"]
["Preheat oven to 375\u00b0.", "Brown meat; drain.", "Stir in tomato sauce and seasoning mix; simmer 5 minutes.", "Unroll dough; press onto bottom and sides of ungreased 12-inch pizza pan.", "Prick bottom and sides with fork.", "Bake 10 to 12 minutes or until golden brown.", "Cover crust with meat mixture; top with process cheese spread.", "Continue baking until process cheese spreads begins to melt.", "Top with remaining ingredients.", "Serve with sour cream, if desired.", "Yields 4 to 6 servings."]
["ground beef", "tomato sauce", "taco seasoning mix", "crescent dinner", "pasteurized cheese", "shredded lettuce", "tomato", "pitted ripe olive slices"]