Taco Casserole

Taco Casserole 3 cups uncooked bow tie pasta 1 pound ground beef 1/4 cup chopped onion 2 cups (8 ounces) shredded cheddar cheese 1 jar (16 ounces) salsa 1 can (14-1/2 ounces) diced tomatoes, undrained 1 envelope taco seasoning 2 cups nacho tortilla chips, crushed Cook pasta according to package directions. Meanwhile, in a large skillet, cook beef and onion over medium heat until meat is no longer pink; drain. Add the cheese, salsa, tomatoes and taco seasoning. Drain pasta; stir into beef mixture. Transfer to a greased 11-in. x 7-in. baking dish. Cover and bake at 350° for 20 minutes. Uncover; sprinkle with tortilla chips. Bake 10 minutes longer or until heated through. Yield: 7 servings.