2 (10 oz.) pkg. frozen mixed vegetables
1 c. chopped celery
1 c. chopped onion
1 c. mayonnaise
1 c. sharp cheese, grated
1 c. Ritz crackers, crumbled

Add celery and onions to mixed vegetables and cook until tender as directed on package. Drain. Add mayonnaise and cheese and mix well. Place in lightly buttered casserole. Sprinkle with Ritz cracker crumbs and dot with butter.

Bake at 350°F for 25 minutes.