Vidalia Onion Casserole
4-5 Vadalia (or other sweet) onions, sliced
1/4 cup butter
1/4 cup sour cream
3/4 cup Parmesan cheese
10 Ritz crackers
Saute onions in butter then stir in sour cream.
Pour 1/2 onions into 7x11 baking dish.
Sprinkle with cheese.
Cover with remaining onions and sprinkle crushed crackers on top.
Bake at 350º for 20-25 minutes uncovered.