Scalloped Potato Beer Casserole

Ingredients

 * 4 large russet potatoes with skin
 * 1 cup onion sliced
 * 1½ tsp salt
 * 1 tsp garlic salt
 * 2 tsp paprika
 * 2 tbsp all purpose flour
 * 2 tsp sugar
 * 4 tbsp margarine
 * 1 lbs Swiss cheese, grated

Directions

 * 1) Peel potatoes and slice into ⅛ inch slices.
 * 2) Layer a buttered casserole dish with ¼ of potatoes spread evenly in dish.
 * 3) Sprinkle potatoes with ¼ of onions.
 * 4) Combine in a small bowl salt, garlic salt, sugar, paprika, and flour.
 * 5) Blend well.
 * 6) Sprinkle 2½ teaspoons of this mixture evenly over first layer.
 * 7) Dot with 1 tbsp butter cut into pieces.
 * 8) Continue the procedure for 3 more layers.
 * 9) Pour beer over casserole and top with grated cheese.
 * 10) Bake at 350°F oven for 1 hour.