Cheddar Topped Macaroni And Cheese
["2 1/4 c. hot water", "1 (14 oz.) pkg. Kraft Deluxe macaroni and cheese dinner", "1/4 tsp. ground red pepper or black pepper", "1 1/2 c. shredded Cheddar cheese", "1/4 c. crushed Ritz crackers", "1 c. sour cream", "1 Tbsp. butter or margarine, melted"]
["Whisk water and cheese sauce from pouch in box and pepper. Place in casserole dish. Stir in dry pasta and 1 cup of the Cheddar cheese. Cover dish. Bake at 375\u00b0 for 30 minutes and remove from oven; stir in sour cream. Mix together 1/2 cup Cheddar cheese, crackers and melted butter. Sprinkle over casserole. Bake an additional 10 minutes, uncovered."]
["water", "ground red pepper", "Cheddar cheese", "crackers", "sour cream", "butter"]