Yippee Casserole

Yippee Casserole
Found http://seeaimeecook.blogspot.com/2017/01/yippee-casserole.html

1 box au gratin potatoes
2 and 1/4 cup boiling water
1 cup frozen corn
2/3 cup milk
1/2 pound lean ground beef, browned and drained
1 cup shredded cheddar cheese

Heat oven to 400. In an ungreased 2 quart baking dish, stir together the dried potatoes, potato sauce mix, boiling water, corn, and milk. Stir in the browned beef and 3/4 cup cheese. Bake uncovered 30-35 minutes or until top is golden brown. Sprinkle with remaining cheese.

Serve with sour cream, if desired.