Print

Creamy Crockpot Pierogi Casserole

Creamy Crockpot Pierogi Casserole

This Creamy Crockpot Pierogi Casserole is a warm, comforting, and easy-to-make slow cooker dish that combines tender frozen pierogis with a rich, creamy sauce made of sour cream, sharp cheddar, and heavy cream. Perfect for busy weeknights, this family-friendly casserole offers a hearty Eastern European twist with minimal prep and maximum flavor.

Ingredients

Main Ingredients

  • Frozen cheese or potato pierogis – 24 pieces (about 1.5 lbs)
  • Sour cream – 1 cup
  • Sharp cheddar cheese, shredded – 1.5 cups
  • Heavy cream – 1 cup
  • Butter – 2 tablespoons
  • Onion, diced – 1 medium
  • Garlic, minced – 3 cloves
  • Fresh parsley or thyme, chopped – 2 tablespoons
  • Salt – 1 teaspoon (adjust to taste)
  • Pepper – 1/2 teaspoon (adjust to taste)

Instructions

  1. Prepare the Aromatics: Sauté the diced onions and minced garlic in butter over medium heat until they are soft and fragrant, about 5 minutes. This develops the base flavor for the casserole.
  2. Layer the Pierogis: Place a single layer of frozen pierogis directly into the bottom of the crockpot. No need to thaw them beforehand, saving you time.
  3. Add the Creamy Sauce: In a separate bowl, whisk together sour cream, heavy cream, shredded cheddar cheese, salt, and pepper until smooth and well combined. Pour this creamy mixture evenly over the pierogis layer in the crockpot.
  4. Repeat Layers: Depending on your crockpot’s size, add another layer of frozen pierogis followed by the creamy sauce. Continue layering until all pierogis and sauce are used, finishing with a sauce layer on top to keep the casserole moist.
  5. Cook Low and Slow: Cover the crockpot and cook on low heat for 3 to 4 hours, allowing the pierogis to cook through and soak up the creamy sauce perfectly.
  6. Garnish and Serve: Once cooking is complete, sprinkle freshly chopped parsley or thyme over the casserole. Serve warm straight from the crockpot, optionally topped with a dollop of sour cream and chopped green onions.

Notes

  • Do not overcrowd the crockpot to ensure even cooking and prevent sticking.
  • Use freshly shredded cheddar cheese instead of pre-shredded for better melting and flavor.
  • For even sauce distribution, gently stir the casserole halfway through cooking if desired.
  • Add fresh herbs at the end of cooking rather than during to maximize flavor.
  • Allow the casserole to rest for 10 minutes after cooking to set, which helps with easier portioning.

Nutrition

Keywords: pierogi casserole, crockpot pierogis, creamy pierogi bake, slow cooker dinner, easy comfort food, Eastern European casserole