Crock pot Pierogi Casserole with Kielbasa recipe

Cook on high for 3-4 hours, or on low for 6 hours, until the pierogies are tender and the cheese is melted and creamy.
Serve:
Serve hot with a fresh green salad and crusty bread on the side.
Enjoy the comforting and rich flavors of this easy-to-make Creamy Pierogi and Kielbasa Casserole. Perfect for those busy days when you need a hearty meal without a lot of fuss!