Home Baked Macaroni & Cheese

1 pkg. (14 oz) Kraft Deluxe Mac & Cheese Dinner

1 c Kraft shredded cheddar cheese

1/2 c Breakstone's sour cream

1/4 tsp. cayenne ground red pepper

6 Ritz Crackers, crushed

1 Tbsp. melted butter

Preheat oven 375 degrees. Prepare dinner as directed. 

Stir in 1/2 c of cheese, sour cream & pepper.

Spoon in greased 1 1/2 qt. casserole dish; sprinkle 1/2 c cheese & cracker crumbs & butter.

Bake 20 minutes. Let Stand 5 minutes.