When it comes to comfort food, nothing beats a hearty casserole that warms the heart and fills the belly. Kielbasa Casserole is one of those dishes that brings people together around the dinner ...

It can be made with any kind of meat from pork to rabbit or venison, but should always have spicy Polish sausage. Melt the butter in a large casserole. Add the onion and sauté over a medium heat ...