El Rancho Casserole
["1 lb. ground beef", "1 c. chopped onions", "1 (7 oz.) pkg. elbow macaroni", "3 1/2 c. (1 lb. 12 oz. can) tomatoes", "1 1/2 c. (12 oz. can) whole kernel corn (undrained)", "1/2 lb. Velveeta, cubed", "1/2 c. water", "1 Tbsp. chili powder", "1 tsp. salt", "1/4 tsp. pepper"]
["Brown meat; drain.", "Add onions and cook until tender.", "Stir in remaining ingredients.", "Cover and simmer, stirring occasionally, 30 to 35 minutes.", "Serves 6 to 8."]
["ground beef", "onions", "elbow macaroni", "tomatoes", "kernel corn", "water", "chili powder", "salt", "pepper"]