Mixed Vegetable Casserole - cooking recipe

Ingredients

2 - 10 oz. boxes frozen mixed vegetables
1/2 c. chopped onion
1/2 c. chopped celery
1 c. sharp cheddar cheese, grated
1 c. mayonnaise
1 can sliced water chestnuts, drained
1 small container sour cream
2 cups Ritz crackers, crushed
1 stick margarine

Preparation

Cook frozen vegetables for 5 minutes, drain.
Mix vegetables with next 6 ingredients and put in large baking dish.
Cover with crushed crackers.
Melt stick of margarine and drizzle over crackers.
Bake at 350 degrees for 45 minutes.