1. In a 4–6 quart crockpot, add the frozen Mrs. T’s Cheddar Pierogies, sliced kielbasa, 3 cups of chicken broth, and 1 cup of shredded cheddar cheese.

2. Stir the ingredients gently to ensure they are evenly distributed throughout the crockpot.

3. Season with salt and pepper to taste to start building the base flavors of the casserole.

4. Set the crockpot to cook on high for 3–4 hours, or on low for 6 hours.

5. About 30 minutes before the casserole is finished cooking, place the block of cream cheese and the remaining 1 cup of chicken broth in a microwave-safe bowl or saucepan.

6. Warm gently in the microwave or over low heat on the stovetop until the cream cheese is softened.

7. Whisk the mixture until completely smooth, ensuring there are no lumps.

8. Pour the smooth cream cheese mixture into the crockpot and stir everything gently until well combined.

9. Sprinkle the remaining 1 cup of shredded cheddar cheese evenly over the top.

10. Cover and cook on low for an additional 30 minutes, allowing the cheese to melt and the flavors to meld.

11. When the casserole is bubbling and the cheese on top has melted, spoon onto plates and serve hot.

12. Optional: Garnish with sliced green onions for added color and fresh flavor.