Ingredients
Equipment
Method
- Lightly grease the inside of your slow cooker with cooking spray or butter to prevent sticking. This ensures your Easy Crock Pot Pierogi Casserole lifts out beautifully.
- Begin by adding the sliced kielbasa or smoked sausage to the bottom of the greased slow cooker.1 pound kielbasa or smoked sausage, sliced into ½-inch rounds
- Sprinkle the chopped onion and minced garlic evenly over the sausage. The heat from the slow cooker will gently cook these elements, infusing the entire dish with their wonderful aroma and flavor.1 medium onion, chopped, 2 cloves garlic, minced
- Carefully arrange the pre-cooked pierogi on top of the sausage and onion mixture. Try to distribute them as evenly as possible so they all cook through.1 pound pre-cooked pierogi (potato and cheese, or your favorite variety)
- In a medium bowl, whisk together the condensed cream of mushroom soup, sour cream, and milk until smooth and well combined. This creamy base is what makes our Easy Crock Pot Pierogi Casserole so incredibly delicious and comforting.1 (10.5 ounce) can condensed cream of mushroom soup, 1 (8 ounce) container sour cream, ½ cup milk
- Stir in the dried dill, black pepper, and salt (if using). Taste the sauce and adjust seasonings as needed to suit your preference. Remember that the sausage may already be quite salty.1 teaspoon dried dill, ½ teaspoon black pepper, to taste salt
- Evenly pour the prepared sauce over the pierogi and sausage mixture in the slow cooker. Ensure that everything is well coated for maximum flavor penetration.
- Cover the slow cooker and cook on low for 4-5 hours, or on high for 2-3 hours, until the pierogi are heated through and tender, and the sauce is bubbly and thickened. The exact cooking time may vary depending on your slow cooker model.
- If you desire a cheesy topping for your Easy Crock Pot Pierogi Casserole, sprinkle the shredded cheddar cheese over the top of the casserole during the last 15-20 minutes of cooking. Cover and allow the cheese to melt into a gooey, delicious layer.½ cup shredded cheddar cheese
- Once cooked, allow the Easy Crock Pot Pierogi Casserole to sit for about 5-10 minutes before serving. This short resting period helps the casserole to set slightly, making it easier to serve.
- Serve hot, garnished with fresh chopped chives or parsley for a burst of fresh flavor and color. This Easy Crock Pot Pierogi Casserole is a complete meal in itself, but also pairs wonderfully with a simple side salad.fresh chives or parsley, chopped
Notes
Properly storing and reheating your leftover Easy Crock Pot Pierogi Casserole ensures you can enjoy its deliciousness for days to come. Refrigerated casserole will stay fresh for up to 3-4 days. Reheat individual portions in a microwave-safe dish, covered loosely with a damp paper towel, or reheat the entire casserole in a preheated oven at 350°F (175°C) for about 15-20 minutes. This casserole freezes exceptionally well and can last for up to 2-3 months if stored properly in freezer-safe airtight containers.
