Stouffer's Swedish Meatballs Frozen Meal offers a quick, easy solution for lunch or dinner. The frozen dinners for one include tender Swedish meatballs and freshly made pasta with parsley in a sour cream sauce. This classic pasta dinner is sure to satisfy every taste bud. This frozen meatballs prepared meal contains 26 grams of protein per serving and contains no preservatives. Stouffers frozen meals are easy to prepare in the microwave or oven, making this pasta dish a great choice when you're short on time. Keep Stouffers frozen Swedish meatballs in the freezer until you're ready to enjoy.