01 -
Lightly grease the inside of your crockpot with cooking spray or oil to prevent sticking.
02 -
Place half of the frozen pierogies at the bottom of the crockpot, followed by half of the sliced kielbasa on top.
03 -
Sprinkle half of the diced onion and minced garlic over the kielbasa. Season this layer with onion powder, garlic powder, paprika, salt, and pepper.
04 -
In a mixing bowl, combine the sour cream, cream of mushroom soup, and vegetable broth. Stir until smooth and well blended. Pour half of this mixture over the first layer in the crockpot.
05 -
Add another layer of the remaining pierogies and kielbasa, followed by the remainder of the onions, garlic, and seasoning. Pour the remaining creamy mixture over the top.
06 -
Cover the crockpot and cook on low for 4 to 6 hours or until the pierogies are fully cooked and heated through.
07 -
About 15 minutes before serving, sprinkle the shredded cheddar cheese on top, cover, and let it melt.
08 -
Once cooked, gently stir the casserole to combine layers. Garnish with fresh parsley if desired and serve warm.