Cheddar Potato Pie

1 lb ground beef
1 cup chopped onion
1/3 cup A1 Steak Sauce
2 cups hot mashed potatoes
1 cup shredded cheddar cheese

PREHEAT over to 350. Brown meat with onion in large skillet; drain. Add steak sauce; bring to boil. Spoon into 1 1/2 quart casserole dish.

MIX potatoes and cheese; spread evenly over meat mixture.

BAKE 12 to 15 minutes or until heated through.