Ingredients:

1 large Onion (chopped)

1 stick Butter

Dash of Salt

6 tbsp Gluten-Free All Purpose Flour Blend

2 cups Heavy Cream

1/2 - 1 cup Milk

1 cup grated Cheddar Cheese

1 cup grated Fontina Cheese

1 cup grated Gruyere Cheese

1 tsp Salt

1 tsp Pepper

1 tsp Mrs Dash Original

1 tsp Garlic Herb Spice Mixture

9 - 10 Potatoes (peeled and sliced into 1/4” slices)

Directions:

1) Preheat oven to 350 degrees. Spray 9 x 11 baking dish with non-stick spray.

2) In medium sauce pan, melt butter. Add chopped onions and a dash of salt. Cook for 5 - 10 minutes until onions are translucent. Add flour mixture, and cook for 5 - 8 more minutes. Slowly whisk in heavy cream and milk and stir to incorporate completely. Reserving a small amount of each cheese to use for topping, add grated cheeses, salt, pepper, Mrs. Dash, and Garlic and Herb mixture to sauce pan, and continue to cook until cheese is completely melted.

3) Just like you are layering a lasagna, place enough cheese mixture in bottom of baking dish to lightly cover the bottom of dish. Place a single layer of potatoes onto cheese mixture. Sprinkle with Salt and Pepper. Continue to alternate layers of cheese mixture and potatoes, ending with cheese mixture. 

4) Top with remaining cheeses, and bake for 35 - 45 minutes until lightly golden brown on top.