Crockpot Cheesy Potatoes and Kielbasa is a creamy, hearty slow cooker dinner made with tender potatoes, smoky plant-based kielbasa, and rich dairy-free cheese sauce. This crockpot cheesy potatoes and kielbasa recipe is the ultimate vegan comfort food with minimal prep and maximum flavor.

This Crockpot Cheesy Potatoes and Kielbasa is perfect for busy weeknights or potlucks. If you enjoy cheesy slow cooker meals, try this creamy easy crockpot cheesy chicken broccoli rice or this hearty crockpot “beef” short ribs. For making a simple homemade dairy-free cream soup, follow this reliable method from Minimalist Baker.
Why You’ll Love This Recipe
This Crockpot Cheesy Potatoes and Kielbasa delivers creamy texture and smoky flavor with almost no hands-on cooking. The slow cooker allows the potatoes to become perfectly tender while absorbing the savory plant-based sausage juices. It’s filling, family-friendly, and ideal for meal prep.
Ingredients
Regular (full list):
- 2 lbs potatoes, peeled and diced into 1-inch cubes
- 1 lb plant-based kielbasa, sliced into rounds
- 1 can cream of mushroom soup
- 1 cup shredded cheddar cheese
- 1 cup sour cream (dairy or plant-based)
- 1 medium onion, diced
- Salt to taste
- Black pepper to taste
- 1/2 teaspoon smoked paprika (optional)
Vegetarian (swap only):
- Use dairy cheddar cheese and sour cream if preferred.
Vegan (swap only):
- Use vegan cream of mushroom soup.
- Use shredded vegan cheddar.
- Use dairy-free sour cream.
- Ensure plant-based kielbasa is fully vegan-certified.
Directions
Regular (full steps):
- Add diced potatoes, sliced plant-based kielbasa, and diced onion into the crockpot.
- In a bowl, combine cream of mushroom soup, shredded cheddar, and sour cream.
- Pour cheese mixture evenly over the potatoes and kielbasa.
- Season with salt, black pepper, and smoked paprika if using.
- Stir gently until everything is coated.
- Cover and cook on LOW for 6–8 hours or HIGH for 3–4 hours.
- Check that potatoes are fork-tender before serving.
- Stir gently and serve hot.
Vegetarian (swap only):
- No additional changes beyond ingredient swaps.
Vegan (swap only):
- Confirm all dairy-free products are fully plant-based.
- Add 2 tablespoons plant-based milk if sauce becomes too thick.

Prep Time And Nutrition Facts
Prep time is 10 minutes. Cook time ranges from 3–8 hours depending on heat setting. Serves 6. Each serving contains approximately 360–400 calories, plant-based protein, potassium, fiber, and zero cholesterol when fully vegan.
How To Serve Crockpot Cheesy Potatoes and Kielbasa
- Serve hot straight from the slow cooker.
- Top with chopped green onions.
- Pair with a crisp green salad.
- Serve with warm crusty bread.
- Add extra shredded vegan cheddar on top.
- Sprinkle with fresh parsley before serving.
How To Store Crockpot Cheesy Potatoes and Kielbasa
- Cool completely before storing.
- Refrigerate in airtight container up to 4 days.
- Freeze portions up to 3 months.
- Reheat gently with splash of plant-based milk or broth.
Tips To Make Crockpot Cheesy Potatoes and Kielbasa
- Use Yukon Gold potatoes for creamier texture.
- Cut potatoes evenly for consistent cooking.
- Sear kielbasa slices before slow cooking for deeper flavor.
- Add bell peppers or mushrooms for extra nutrients.
- Use smoked paprika for stronger smoky taste.
- Do not over-stir once potatoes are tender.
- For vegan success, choose high-melt vegan cheddar for smoother sauce.
- For vegan success, taste and adjust salt at the end since vegan cheeses vary in sodium.
Health And Benefits Of This Recipe
This Crockpot Cheesy Potatoes and Kielbasa provides plant-based protein without cholesterol. Potatoes supply potassium and complex carbohydrates for steady energy. Dairy-free swaps reduce saturated fat intake. Onions offer antioxidants and fiber. It’s a satisfying comfort meal made lighter through plant-based ingredients.
Variations (If Any)
- Use sweet potatoes instead of white potatoes.
- Add spinach during the last 20 minutes.
- Swap kielbasa for plant-based chorizo.
- Mix in corn for sweetness.
- Top with vegan sour cream for extra creaminess.
FAQs
Can I use frozen hash browns?
Yes. Frozen diced hash browns work well and reduce prep time.
Is Crockpot Cheesy Potatoes and Kielbasa gluten-free?
It can be if you use certified gluten-free soup and plant-based sausage.
Can I cook this on HIGH only?
Yes. Cook for about 3–4 hours on HIGH until potatoes are tender.
How do I make the sauce thinner?
Add a splash of plant-based milk or vegetable broth while reheating.
Can I add extra vegetables?
Yes. Bell peppers, mushrooms, or zucchini work well.
Does this freeze well?
Yes. Store in freezer-safe containers for up to 3 months.
Can I double the recipe?
Yes, if your crockpot is large enough.
What cheese works best for melting?
High-quality meltable vegan cheddar gives the best creamy texture.
Is this recipe kid-friendly?
Yes. The creamy cheese sauce and mild smoky flavor make it appealing to most children.

Crockpot Cheesy Potatoes and Kielbasa
Ingredients
Method
- Add diced potatoes, sliced plant-based kielbasa, and diced onion into the crockpot.
- In a bowl, combine cream of mushroom soup, shredded cheddar, and sour cream.
- Pour cheese mixture evenly over the potatoes and kielbasa.
- Season with salt, black pepper, and smoked paprika if using.
- Stir gently until everything is coated.
- Cover and cook on LOW for 6–8 hours or HIGH for 3–4 hours.
- Check that potatoes are fork-tender before serving.
- Stir gently and serve hot.