Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      pound         crab meat
   1      pound         cooked shrimp -- deveined
   1      cup           finely chopped onion
   1      cup           finely chopped celery
   1      cup           low-fat mayonnaise
     1/2  cup           chopped green bell pepper
   1      tablespoon    Worcestershire sauce
     1/2  teaspoon      salt
     1/8  teaspoon      pepper
   1      cup           low-fat sour cream
     1/2  cup           dry bread crumbs
   2      tablespoons   margarine -- melted

Preparation:

Mix first 10 ingredients together. Put into a 3 quart casserole. Mix crumbs with melted butter. Spread over top. Bake uncovered in 350F oven for about 30 minutes. Serve over rice or in patty shells.