• Prep Time: 5-minutes
  • Cooking Time: 3-hours
  • Serves: 4-servings

Crockpot Au Gratin Potatoes.

  • Recipe Submitted by on

Category: Healthy Recipes, Cheese, Potatoes, Crockpot

 Ingredients List

  • 4 Russet Potatoes Sliced into ¼ slices
  • 3 TBSP butter
  • 3 TBSP Flour (I used Rice flour)
  • 2 Cups Milk
  • 1½ cups shredded Cheddar Cheese
  • Salt & pepper
  • 1 tsp onion powder


1. Preheat Crockpot on High or Oven to 400 degrees.

2. Butter a 2 quart Casserole dish for oven baking or if small enough to fit in crockpot. Otherwise, use the crockpot crock.

3. Layer ½ of the potatoes into the bottom of the prepared casserole dish. Sprinkle Salt, Pepper, and onion powder and top with remaining potatoes. Season with salt & pepper again.

4. In a medium saucepan melt butter over medium heat. Mix in the flour and ½ tsp salt, and stir constantly with a whisk for one minute. Stir in milk. Cook until mixture has thickened.

5. Stir in cheese all at once, and continue stirring until melted (about 30 to 60 seconds. ) Pour cheese over the potatoes.

6. Place casserole dish in crockpot or oven. Or place lid on crockpot.

7. Bake in crockpot on high for 3 hours or Bake covered for 1½ hours at 400 degrees in oven.

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