Baked Omelet Casserole

Directions:

Heat oven to 350 F. Grease 12 x 8-inch baking dish.

In large bowl, cover potato slices with 3 cups very hot water; let stand while preparing sausage.

In medium skillet, cook sausage and onion until crumbly and sausage is no longer pink in color; drain. Drain potato slices; add to sausage mixture along with green pepper and mushrooms, stirring until well combined. Spoon into prepared baking dish.

In same bowl, combine contents of seasoning mix that came from au gratin potatoes with 1/2 cup hot water; blend well. Beat in milk and eggs. Pour evenly over mixture in dish. Bake 35 to 40 minutes or until knife inserted comes out clean.