Sesame seeds, for garnish
Thinly sliced green onions, for garnish
Vegetable oil, for brushing
4 skin-on salmon fillets
1/2 tsp. garlic powder
1/2 tbsp. lime Zest
1/2 tbsp. lime juice
1 tbsp. minced fresh ginger
1/2 tsp. garlic chili paste
2 tbsp. mirin
2 tbsp. low-sodium soy sauce
2 tbsp. rice vinegar
4 tbsp. hoisin sauce