Au Gratin Potatoes Sauce Mix
Au Gratin Potatoes Sauce Mix is a creamy, cheesy blend designed to create rich and flavorful scalloped potatoes with ease. Typically made with dehydrated cheese, butter, and seasonings, it enhances sliced potatoes by providing a smooth, savory sauce when mixed with milk or water.
Ingredients
- 1 cup all purpose flour
- 1 cup cornstarch
- 1 1/2 cups cheddar cheese powder
- 2 cups dry milk powder
- 1/4 cup dried onion flakes
- 1 tbsp onion powder
- 2 tsp salt
- 2 tbsp powdered chicken bouillon
- 4 tsp mustard powder
- 1 tbsp garlic powder
- 1 tsp sweet paprika
- 1 – 2 tsp fresh ground black pepper
Instructions
- Whisk all ingredients together until well incorporated.
- Store in an airtight jar for up to 6 months.
- To Use: Whisk 1/2 cup mix with 2 3/4 cups of boiling water and 2 tablespoons of butter in a 9 x 13 baking dish. Add 3 cups of dehydrated potato slices (or use 3 cups parboiled sliced potatoes), pushing them down under the sauce. Cover and bake for 30 minutes at 350°. Uncover and bake for an additional 15 minutes. Let rest 5 minutes before serving.