I large bag of frozen vegetables
1 cup grated cheese
1 cup Mayonnaise
2 medium onion chopped
1 stick butter
1 tube ritz crackers
Butter or spray casserole pan. Mix onion, cheese, Mayo. Spread over frozen vegetables. Melt butter and mix with crushed cracker and sprinkle on top of cheese mixture.
Bake 30 – 40 minutes at 350 until golden brown