Stouffer's Macaroni & Cheese Frozen Meal offers a quick, easy solution for lunch or dinner. This Stouffer's frozen entree includes freshly made pasta in a real cheddar cheese sauce. This microwave meal is sure to satisfy every taste bud. This ready to bake frozen macaroni and cheese offers 21 grams of protein per package and contains no preservatives. Stouffer's frozen meals are easy to prepare in the microwave or oven, making this frozen mac n cheese a great choice when you're short on time. Keep Stouffers macaroni and cheese in the freezer until you're ready to enjoy.