Stouffer's Spaghetti with Meat Sauce Frozen Meal offers a quick, easy solution for lunch or dinner. The frozen dinners for one include freshly made spaghetti tossed in a seasoned tomato, beef, and pork sauce. This classic spaghetti dinner is sure to satisfy every taste bud. This frozen pasta meal contains 19 grams of protein per serving, and contains no preservatives. Stouffers frozen spaghetti meals are easy to prepare in the microwave or oven, making this spaghetti and meat sauce a great choice when you're short on time. Keep Stouffers spaghetti dinner in the freezer until you're ready to enjoy.