Toss raw sliced russet potatoes into the slow cooker with just 3 other ingredients and somehow you get a cozy dinner your family will ask for again.

This 4-Ingredient Slow Cooker Creamy Potatoes recipe brings classic Midwestern potluck comfort straight to your kitchen with minimal prep and maximum flavor. Thinly sliced russet potatoes cook low and slow in a creamy blend of soup, sour cream, and melted cheddar, creating a soft, cheesy, spoonable side that feels like pure comfort food. The slow cooker does all the work, making this perfect for busy weeknights, holiday dinners, or family gatherings. It’s hearty, budget-friendly, crowd-pleasing, and ideal when you want something warm, rich, and satisfying without hovering over the stove.

4-Ingredient Slow Cooker Creamy Potatoes
Servings: 6

Ingredients

Ingredient Quantity
Russet potatoes, peeled and thinly sliced 3 pounds
Shredded cheddar cheese 2 cups
Cream of chicken soup (or cream of mushroom) 1 can (10.5 oz)
Sour cream 1 cup
Salt and black pepper (optional) 1/2 teaspoon each
Nonstick spray or butter (for greasing) As needed

Instructions

Lightly grease the slow cooker with nonstick spray or butter to prevent sticking.
Peel and slice the potatoes into thin, even rounds. If prepping ahead, store slices in cold water to prevent browning, then drain and pat dry.
In a bowl, mix the cream of chicken soup and sour cream until smooth. Stir in salt and pepper if using.
Layer half of the sliced potatoes in the slow cooker, spreading evenly. Spoon half of the creamy mixture over the potatoes, then sprinkle with half of the shredded cheese.
Repeat with the remaining potatoes, sauce, and cheese.
Cover and cook on LOW for 5–6 hours or HIGH for 3–4 hours, until potatoes are fork-tender and the sauce is bubbling.
Let the dish rest on WARM for 10–15 minutes to thicken slightly. Stir gently if desired, adjust seasoning, and serve warm.

Variations & Tips

For picky eaters, use mild cheddar and slice potatoes extra thin for a softer texture. Make it meatless by swapping in cream of mushroom, celery, or potato soup. For extra-cheesy results, add 1/2–1 cup more shredded cheese or sprinkle extra on top near the end of cooking. Boost flavor with chopped green onions, chives, garlic powder, or onion powder. For a bacon-loaded version, mix in cooked crumbled bacon before cooking and top with extra cheese. Lighten it up with reduced-fat sour cream and cheese, or thin the sauce slightly with low-sodium broth. Slice potatoes and mix sauce ahead of time to save prep on busy days.