English Pea Casserole - cooking recipe

Ingredients

2 (10 oz.) pkg. frozen peas
1 c. finely chopped celery
1 c. diced onion
1/2 c. butter
1 c. chopped water chestnuts (8 oz. can)
1 small jar pimientos, diced
1 can cream of mushroom soup

Preparation

Cook peas according to package and drain well.
Combine all ingredients.
Place in a 2-quart buttered casserole dish.
Cover top with crushed Ritz crackers.
Bake at 350\u00b0 for 30 to 45 minutes.