Stouffer's Family Size Cheesy Macaroni and Beef Frozen Meal offers a quick, easy solution for lunch or dinner. This Family Size frozen dinner includes macaroni in a hearty tomato and beef sauce topped with mozzarella cheese. This classic cheesy mac meal is sure to satisfy every taste bud. This Stouffer's mac and beef prepared meal contains 14 grams of protein per serving. Stouffer's Family Size meals are easy to prepare in the microwave or oven, making this cheesy mac a great choice when you're short on time. Keep Stouffers macaroni and beef in the freezer until you're ready to enjoy.