01 -
In a 4-6 quart crockpot, add 3 cups chicken broth, frozen pierogies, sliced kielbasa, and half of the shredded cheddar cheese. Distribute evenly throughout the slow cooker.
02 -
Cook on high for 3-4 hours or on low for 6 hours until pierogies are tender and kielbasa is heated through.
03 -
About 30 minutes before serving, warm the cream cheese with the remaining 1 cup of chicken broth until smooth and well combined.
04 -
Stir the cream cheese mixture into the crockpot, then sprinkle the remaining shredded cheddar cheese on top.
05 -
Cover and let cook on low for another 30 minutes until cheese melts and sauce thickens.
06 -
Serve hot, garnished with green onions if desired.