Onions and Mushrooms in Sauce

Yield:	6 Servings
Categories:	Vegetables

2	cn	Cans small onions; drained
1	cn	(4-oz) mushrooms; drained
1/2		Stick butter
4	tb	Flour
2	c	Milk
1/4	lb	Grated cheese
2	tb	Mayonnaise

Advertisement