@dkh  - here are some recipes you probably don't have.

LUTEFISK RECIPES

Old Fashioned Lutefisk: Lutefisk should be thawed and cut into serving size pieces (8-12 oz. portions).  Combine 3 quarts of water with 1 ½ Tbsp. of salt. Bring to a boil, and then add the fish.  Cook 8-11 minutes or until fish flakes. Remove fish from water and serve immediately.  Cook fish to internal temperature of 140°F – DO NOT OVERCOOK.

Traditional Lutefisk: Preheat oven to 375°F degrees. Place thawed fish in a casserole dish and cover with foil. Bake 30 minutes or until fish flakes. Remove pan from oven and serve immediately.  Cook fish to internal temperature of 140°F – DO NOT OVERCOOK.

Microwave Lutefisk: Place thawed fish in a microwave safe dish and cover. Cook on medium/high setting for 8-10 minutes. Watch closely as microwave powers vary. Remove fish from dish and serve immediately.  Cook fish to internal temperature of 140°F – DO NOT OVERCOOK.

Norwegian Lutefisk Taco: Put a piece of lefse on a dinner plate. Top with a thin layer of mashed potatoes. Flake lutefisk on top of the potatoes. Pour melted butter over the top. Add salt and pepper to taste.

As an IRonMaN side note - as far as the Taco recipe goes, just keep the lefse and throw the rest of the ingredients in the garbage can.  But have a tight lid on the garbage can --------- you don't want to harm any of the animals in your neighborhood.