Yummy BBQ marinade for Salmon

1/4 cup pineapple juice
1/3 cup soy sauce
2 Tbl. white vinegar
2 Tbl. lemon juice
1 Tbl. olive oil
3/4 cup honey
1/4 cup packed brown sugar
1 tsp. black pepper
1/2 tsp. cayenne pepper
1/2 tsp. paprika
1/4 tsp. garlic powder

Mix together and boil until reduced to syrupy consistency (about 15 min.) Brush salmon (seasoned with a little salt & pepper) with sauce and grill on cedar plank. Serve with remaining sauce. Yum!!!