This Slow Cooker Pierogi and Sausage Casserole is creamy, cozy comfort food made with frozen pierogies, smoky sausage, and a simple sauce. With no thawing or browning required, it is an easy dinner for busy nights.
Store leftovers in a covered container in the refrigerator and eat them within a few days. The sauce thickens after chilling. Reheat individual portions in the microwave until hot, stirring gently halfway through if possible, or reheat in a covered skillet over low heat. Add a splash of chicken broth to loosen the sauce if needed. Freezing is not recommended because the pierogies can become soft after thawing and reheating.
Keyword comfort food, easy dinner, kielbasa, pierogi casserole, sausage casserole, slow cooker