Seafood Casserole - cooking recipe

Ingredients

1 onion
celery
10 oz. mushrooms
1 green pepper
10 oz. shrimp
10 oz. lobster meat
butter
1/2 c. flour
salt
pepper
4 c. milk and cream milk
1/2 lb. cheese
1/2 lb. scallops

Preparation

Saute onion (white or green), 1 stalk celery and mushrooms (if desired) in 3 tablespoons of butter.
Add green pepper, shrimp and cooked lobster meat.
Set aside.