Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      pounds        trout fillets
   1      tablespoon    onion -- finely chopped
     1/2  teaspoon      salt
   1      tablespoon    lemon juice
     1/4  cup           catsup
   1      tablespoon    melted butter -- or oil
                        pepper
   1      tablespoon    celery -- finely chopped

Preparation:

Sprinkle fillets with salt. Combine remaining ingredients and mix thoroughly. Skewer the fillets and place on a rack over coals. Baste fillets with sauce. Cover. Broil several inches from the coals. Cook for 8-12 minutes on each side, or until fish flakes easily when tested with a fork. Adapted from a recipe in "Seafood Recipes for Calorie Counters", Fisheries and Marine Service, Government of Canada