Cooking side dishes in the slow cooker is perfect for busy weeknights or holiday dinners.

Crock Pot Scalloped Potatoes are easy, cheesy, and delicious! When those winter carb cravings hit, why not cook up cheesy slow-cooker potatoes?

Scalloped potatoes are quite possibly the most comforting side dish on the planet (along with mashed potatoes).

Ingredients for CrockPot Scalloped Potatoes

Crockpot Scalloped Potatoes are delicious and easy, requiring just a few simple ingredients! They are super forgiving, so go ahead and experiment!

Sauce – This recipe uses “cream of” soup to prevent the sauce from curdling. Swap in cream of mushroom or cream of celery. For a from-scratch version, try my homemade condensed chicken soup using evaporated milk.

Potatoes – Use thin-skinned potatoes. Yellow, red or Yukon gold potatoes will hold their shape and don’t require peeling. If using baking potatoes or Russet potatoes, they should be peeled and will taste delicious but may not hold their shape.

Cheese – I like to add a little bit of cheese to the potatoes (which technically makes them au gratin potatoes) . Use sharp cheddar for extra flavor. Try different cheeses altogether; Colby, Swiss, a bit of Parmesan cheese or Gruyere (my favorite addition to Crock Pot mac and cheese).

How to Make Crock Pot Scalloped Potatoes

Slow cooker scalloped potatoes are so easy to prepare that they practically cook themselves.

  1. Thinly slice the peeled potatoes and onion *see tip below.
  2. Mix sauce ingredients.
  3. Alternate layers of sliced potato, sliced onion, and sauce.
  4. Cook until tender, adding cheese after a couple of hours.

Quick Prep Tip

A mandoline slices potatoes quickly and evenly. An inexpensive mandoline works just fine, you can find them on Amazon for around $30.

Tips & Variations

  • Crockpot scalloped potatoes will cook in 4-5 hours on high or 7-8 hours on low.
  • If the potatoes are done early, simply turn the slow cooker off (they will stay warm for over an hour) or turn it to warm.
  • Turn it into a meal by adding chopped ham, fried mushrooms, or leftover ground beef or taco meat.
a plate filled with crock pot scalloped potatoes

Slow Cooker Side Dishes

Did you make these Crock Pot Scalloped Potatoes? Be sure to leave a rating and a comment below!

image of Everyday Comfort cookbook by Holly Nilsson of Spend With Pennies plus text
a slow cooker filled with crock pot scalloped potatoes
4.96 from 161 votes↑ Click stars to rate now!
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Crock Pot Scalloped Potatoes

Layers of tender, thinly sliced potatoes smothered in a creamy cheese sauce are cooked until perfectly tender in the slow cooker!
Prep Time 20 minutes
Cook Time 4 hours 10 minutes
Total Time 4 hours 30 minutes
Servings 8 servings
Author Holly Nilsson

Equipment

a slow cooker
6 QT Slow Cooker
Mandoline on white background
Mandoline
buy hollys book

Ingredients  

  • ½ large onion thinly sliced
  • 1 tablespoon butter
  • 1 ½ cups shredded cheddar cheese divided
  • 10 ½ ounces condensed cream of chicken soup (1 can)
  • 1 ½ cups heavy cream divided
  • 1 teaspoon garlic powder
  • ½ teaspoon dried thyme leaves
  • ¾ teaspoon salt or to taste
  • ½ teaspoon black pepper to taste
  • 3 pounds Yukon gold or red skinned potatoes thinly sliced

Instructions 

  • In a small skillet, melt butter over medium heat. Add the onions and cook until slightly softened, about 4 to 5 minutes.
  • Meanwhile, in a medium bowl, combine 1 cup cheddar cheese, cream of chicken soup, 1 cup heavy cream, garlic powder, thyme, ¼ teaspoon salt, and black pepper.
  • Grease a 6qt slow cooker and place ½ of the potatoes in the bottom, season with ¼ teaspoon salt. Top with all of the onions. Spread ½ of the cheese sauce on top. 
  • Add remaining potatoes, ¼ teaspoon salt, and remaining sauce. Pour ½ cup heavy cream over top.
  • Place a double layer of paper towels across the slow cooker to absorb moisture, ensuring they don't touch the potatoes and cover. Cook on high 4-5 hours (or low 7-8 hours), adding the cheese after 2 ½ hours.

Notes

Once done, potatoes can be kept on warm for up to 2 hours.
Additional seasonings or herbs can be added to the sauce if desired.
Store leftover scalloped potatoes in the fridge in a covered container for up to 4 days. Reheat in the microwave or the oven until heated through. 
4.96 from 161 votes

Nutrition Information

Calories: 375 | Carbohydrates: 26g | Protein: 11g | Fat: 25g | Saturated Fat: 15g | Cholesterol: 86mg | Sodium: 427mg | Potassium: 788mg | Fiber: 4g | Vitamin A: 935IU | Vitamin C: 20.4mg | Calcium: 240mg | Iron: 6mg

Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.

Course Side Dish, Slow Cooker
Cuisine American
taking a spoonful of Crock Pot Scalloped Potatoes out of the pot
plated Crock Pot Scalloped Potatoes with writing
Crock Pot Scalloped Potatoes with cheese sauce and writing
cheesy Crock Pot Scalloped Potatoes in the pot and plated with a title
Crock Pot Scalloped Potatoes in the pot with writing

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About the author

Holly Nilsson is the creator of Spend With Pennies, where she creates easy, comforting recipes made for real life. With a passion for nostalgic flavors and simplified techniques, Holly helps busy home cooks create delicious meals that always work. She is also the author of “Everyday Comfort,” which promises to inspire even more hearty, home-cooked meals.
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Comments

  1. Jenn says:

    I’m wondering how to place the paper towel in the rock pot without touching the potatoes?

    1. Spend With Pennies SN says:

      You will want to make sure the paper towel is large enough that you can drape it bottom of the lid pulling it tight, then place the lid back on the crockpot.

  2. Janet says:

    Looks great