Grilled Salmon Fillets with Teriyaki Ginger Butter

Name: Grilled Salmon Fillets with Teriyaki Ginger Butter
Cuisine: Asian, Japanese
Ingredients: Teriyaki Ginger Butter; 3/4 cup (180 mL) butter softened; 3 tbsp (45 mL) soy sauce; 2 cloves garlic minced; 2 tbsp (30 mL) fresh ginger root grated; 2 tbsp (30 mL) packed golden brown sugar; 1/2 tsp (2 mL) lemon zest grated; 2 tsp (10 mL) lemon juice; 6 pieces of salmon fillet (2 lb/1 kg)