Gluten Free Au Gratin Potato Casserole Recipe
Servings: 10 people
Calories: 339kcal
Ingredients
- Gluten-free nonstick cooking spray
- 6 baking potatoes Idaho or Russet peeled and sliced into ¼-inch pieces
- 2 cups leftover ham or turkey diced
- 1 medium white onion peeled and diced
- 4 teaspoons dry mustard
- 2 teaspoons ground thyme
- 1½ teaspoons kosher or fine sea salt
- 1 teaspoon freshly ground black pepper
- ¼ teaspoon white pepper
- 2 cups half-and-half
- 1½ cups 1% milk
- ½ cup unsalted butter melted
- 1 cup shredded cheddar cheese
Instructions
- Use a 6-quart slow cooker sprayed well with cooking spray. Put ⅓ of the potato slices into the slow cooker insert and add a handful of cooked and diced meat. In a large mixing bowl, combine all the other ingredients. Pour ⅓ of this mixture onto the meat and potatoes. Repeat layers of potatoes, meat, and the mixture, until you run out of ingredients.
- Cover and cook on low for 8 hours or on high for about 5 hours. Uncover and continue to cook on high for an additional 30 minutes to release the condensation.
Nutrition
Calories: 339kcal | Carbohydrates: 28g | Protein: 12g | Fat: 20g | Saturated Fat: 12g | Cholesterol: 70mg | Sodium: 484mg | Potassium: 720mg | Fiber: 1g | Sugar: 3g | Vitamin A: 655IU | Vitamin C: 8.7mg | Calcium: 204mg | Iron: 1.7mg