Ingredients

• 2 tablespoons gochujang
• 1 tablespoon mirin
• 2 tablespoons reduced-sodium tamari, divided
• 1 tablespoon honey
• 1 ½ teaspoons toasted sesame oil, divided
• 4 cloves garlic, grated, divided
• 2 teaspoons grated fresh ginger
• 1 ¼ pounds salmon, preferably wild-caught, cut into 4 portions
• 8 cups baby spinach
• sesame seeds & sliced scallions for garnish