01 -
In a 4-6 quart crockpot, combine three cups of chicken broth, frozen pierogies, sliced kielbasa, and shredded cheddar cheese. Ensure that the ingredients are evenly distributed.
02 -
Set the crockpot to cook on high for 3-4 hours, or on low for 6 hours, allowing the flavors to fully meld together.
03 -
Approximately 30 minutes before the end of cooking, warm the cream cheese block with one cup of chicken broth in a microwave or on a stovetop. Whisk until smooth.
04 -
Pour the cream cheese mixture into the crockpot and stir to combine. Sprinkle the remaining cup of shredded cheddar cheese over the top. Cover and cook on low for 30 minutes to melt the cheese and bind flavors.
05 -
Serve the casserole hot. Optionally garnish with sliced green onions for added color and flavor.