These Crockpot Cheesy Potatoes and Beef Kielbasa are the ultimate easy comfort-food dinner! Tender chunks of potatoes are slow-cooked with smoky, savory beef kielbasa, creamy cheese sauce, garlic, and seasonings until everything is perfectly soft, rich, and cheesy. With minimal prep and simple ingredients, this hearty one-pot meal is perfect for busy weeknights, potlucks, family dinners, or cozy weekends. Every bite is packed with comforting flavor!

Prep Time: 15 minutes
Cook Time: 4–5 hours on LOW or 2–3 hours on HIGH
Total Time: 4 hours 15 minutes
Servings: 6
Course: Main Course / Comfort Food
Cuisine: American
Ingredients
For the Potatoes and Kielbasa:

  • 2 pounds Yukon Gold or red potatoes, cut into 1-inch cubes
  • 1 pound beef kielbasa sausage, sliced into rounds
  • 1 small yellow onion, finely chopped
  • 2 cloves garlic, minced
  • 1 tablespoon olive oil (optional)
    For the Creamy Cheese Sauce:
  • 1 can (10.5 ounces) condensed cream of chicken soup
  • ½ cup sour cream
  • ½ cup whole milk
  • 2 cups shredded sharp cheddar cheese
  • ½ cup shredded mozzarella cheese
  • 2 tablespoons unsalted butter, melted
  • ½ teaspoon paprika
  • ½ teaspoon garlic powder
  • ½ teaspoon onion powder
  • ¼ teaspoon black pepper
  • ¼ teaspoon salt, or to taste
    For the Topping:
  • ½ cup shredded cheddar cheese
  • 2 tablespoons chopped fresh parsley
  • 2 green onions, sliced (optional)
    Instructions
    Step 1: Prepare the Ingredients

Wash and scrub the potatoes. Peel them if desired, then cut into evenly sized 1-inch cubes.

Slice the beef kielbasa into bite-sized rounds.

Finely chop the onion and mince the garlic.

Step 2: Prepare the Crockpot

Lightly grease a 6-quart slow cooker with cooking spray or butter.

Add the cubed potatoes, sliced beef kielbasa, chopped onion, and minced garlic.

Toss gently to distribute everything evenly.

Step 3: Make the Creamy Cheese Sauce

In a medium mixing bowl, combine the condensed cream of chicken soup, sour cream, milk, melted butter, garlic powder, onion powder, paprika, black pepper, and salt.

Whisk until smooth and creamy.

Stir in 2 cups of shredded cheddar cheese and ½ cup mozzarella cheese.

Step 4: Combine Everything

Pour the creamy cheese mixture over the potatoes and beef kielbasa.

Stir gently until the potatoes and sausage are evenly coated.

Spread the mixture into an even layer inside the slow cooker.

Step 5: Slow Cook Until Tender

Cover with the lid and cook:

  • LOW: 4–5 hours.
  • HIGH: 2–3 hours.
    Cooking times vary depending on the slow cooker and potato size.

Stir gently once halfway through cooking if convenient. The potatoes should be fork-tender, and the sauce should be thick, creamy, and bubbly.

Step 6: Add More Cheese

During the final 15–20 minutes of cooking, sprinkle the remaining ½ cup cheddar cheese over the top.

Cover again and allow the cheese to melt completely.

Step 7: Garnish and Serve

Turn off the slow cooker.

Sprinkle with freshly chopped parsley and sliced green onions.

Serve warm while the cheese sauce is creamy and delicious!
Helpful Tips for Perfect Results

  • Cut potatoes into evenly sized pieces so they cook consistently.
  • Yukon Gold potatoes provide a naturally buttery, creamy texture.
  • Avoid adding too much milk because potatoes release moisture while cooking.
  • Freshly shredded cheddar melts better than many pre-shredded varieties.
  • Don’t lift the slow cooker lid too often because heat escapes.
  • For a thicker sauce, leave the lid slightly ajar for the final 15 minutes, if your slow cooker allows safe operation.
  • Use fully cooked beef kielbasa for convenience and flavor.
    Nutrition Information
    Estimated per serving, based on 6 servings.
  • Calories: 520 kcal
  • Protein: 22 g
  • Carbohydrates: 38 g
  • Fat: 31 g
  • Saturated Fat: 14 g
  • Fiber: 4 g
  • Sugar: 4 g
  • Sodium: 1,050 mg
  • Cholesterol: 85 mg
    Nutrition values vary depending on the kielbasa, cheese, soup, and other brands used.
    Nut Information & Allergen Details
    Does this recipe contain nuts?

The standard recipe does not include peanuts or tree nuts.

  • Peanuts: None in the standard recipe.
  • Almonds: Not included.
  • Walnuts: Not included.
  • Pecans: Not included.
  • Cashews: Not included.
  • Pistachios: Not included.
  • Tree Nuts: None intentionally added.
  • Dairy: Contains cheddar, mozzarella, sour cream, milk, and butter.
  • Gluten: Some condensed soups and kielbasa brands may contain wheat or gluten.
  • Soy: Check sausage, condensed soup, and packaged cheese labels.
  • Eggs: Not included in the standard recipe, but check processed ingredient labels.
  • Mustard: Some kielbasa brands may contain mustard ingredients.
    Allergy Precautions:
  • Always check packaged ingredient labels for hidden allergens.
  • Choose certified gluten-free ingredients if needed.
  • Prevent cross-contamination when preparing food for someone with allergies.
    Low-Sodium Option:
  • Choose reduced-sodium beef kielbasa.
  • Use low-sodium condensed soup.
  • Select reduced-sodium cheese.
  • Omit added salt and season to taste.
    Questions & Answers (Q&A)
    Q1: Can I use smoked beef sausage instead of kielbasa?

Yes! Smoked beef sausage works perfectly and gives the dish a delicious smoky flavor.

Q2: Do I need to cook the beef kielbasa before adding it to the crockpot?

No. Most beef kielbasa is fully cooked before packaging, so you can slice it and add it directly. Check the package instructions.

Q3: What potatoes work best for this recipe?

Yukon Gold and red potatoes are excellent choices because they hold their shape while becoming tender and creamy.

Q4: Can I cook cheesy potatoes on HIGH instead of LOW?

Yes! Cook on HIGH for approximately 2–3 hours or until the potatoes are fork-tender.

Q5: Can I use frozen diced potatoes?

Absolutely! Frozen diced potatoes can save preparation time. Add them directly from frozen and check for tenderness as cooking times may vary.

Q6: Can I make this recipe without cream of chicken soup?

Yes! Substitute cream of mushroom soup or homemade thickened cream sauce. Check labels if you have dietary restrictions.

Q7: Can I add vegetables?

Yes! Bell peppers, broccoli, peas, or mushrooms are delicious additions. Add delicate vegetables toward the end of cooking to prevent them from becoming too soft.

Q8: How do I make the cheese sauce thicker?

Use slightly less milk, or stir in a little extra shredded cheese near the end of cooking.

Q9: How do I store leftovers?

Allow leftovers to cool, then transfer them to an airtight container. Refrigerate for up to 3–4 days.

Q10: Can I freeze Crockpot Cheesy Potatoes and Beef Kielbasa?

Yes, although the potatoes and creamy sauce may change texture slightly after thawing. Freeze in airtight containers for up to 2 months for best quality.

Q11: Can I prepare this recipe the night before?

Yes! Chop the potatoes, sausage, and onion and store them separately in the refrigerator. Mix the sauce separately and combine everything in the slow cooker just before cooking.

Q12: What cheese works best besides cheddar?

Monterey Jack, Colby Jack, mozzarella, and Gouda are excellent options.

Q13: Can I make this recipe gluten-free?

Yes! Use certified gluten-free condensed soup and verify that your beef kielbasa and seasonings are gluten-free.

Q14: Is this recipe suitable for a low-carb diet?

Regular potatoes contain significant carbohydrates, so this recipe is not low-carb. You can experiment with cauliflower florets as a potato substitute.
Serving Suggestions
Serve these creamy cheesy potatoes and beef kielbasa with:

  • Fresh green garden salad.
  • Garlic roasted broccoli.
  • Steamed green beans.
  • Roasted asparagus.
  • Cucumber and tomato salad.
  • Garlic bread or dinner rolls.
  • Roasted Brussels sprouts.
    Storage: Refrigerate leftovers in an airtight container for 3–4 days. Reheat thoroughly before serving.