Au Gratin Potatoes & Sausage Casserole

Ingredients :
1 box Betty Crocker Au Gratin Potatoes
½ pound spicy or mild breakfast sausage
¼ cup chopped green peppers
¼ cup diced onion

Directions :
-Preheat oven to 450 degrees.
-Cook ground sausage, and drain off extra grease. Set aside.
-Prepare Betty Crocker Au Gratin Potatoes, as directed on box prior to baking.
-Stir in sausage, green peppers and diced onion. Bake potatoes as directed on package. Stir before serving.