Barbecued Alaska Salmon

This is the most consistently good grilled salmon recipe that we have.  It comes from an age old Susan Hermann Loomis cookbook, and while we venture away from it, we always return to it.  Read the recipe all the way through and make the 3 parts at the same time as there is big overlap in the ingredients.

Fish:
1 salmon fillet
1/4 tsp. salt
1 clove garlic, minced
1/3 c. minced onion

Marinade:
1/8 tsp. cayenne
1 tsp. Tabasco sauce
1 tsp. Worcestershire sauce
1 Tbs. white wine
1 tsp. lemon juice
2 Tbs. soy sauce
1/2 tsp. sugar
1 tsp. sake
1 tsp. minced ginger
2 minced cloves of garlic

Sauce:
4 Tbs. melted butter
1/3 c. brown sugar
2 tsp. lemon juice
2 tsp. white wine
1 clove garlic minced
1/4 tsp. Tabasco sauce
1/3 c. minced onion

Rub salt and garlic into the salmon and sprinkle with minced onion.
Mix marinade ingredients together and pour over salmon.  Refrigerate for up 1-3 hours.
Make the sauce, first melting the butter, then adding the brown sugar, then add remaining ingredients, and salt to taste.
Put the salmon on the grill on a sheet of aluminum foil.  Pour the marinade over it.  Cook for 5 minutes.
Uncover  grill and pour 1/4 c. of sauce over salmon.  Repeat until salmon is done.