Korean Spicy Grilled Gizzard Shad

Scoring the fish achieves two things simultaneously: it lets the seasoning penetrate into the flesh rather than sitting only on the surface, and it severs the fine pin bones that run through the small fish so they become less noticeable when eating. The marinade combines gochujang, soy sauce, oligosaccharide syrup, gochugaru, and ginger juice. The ginger juice specifically targets the fishiness of the shad, neutralizing it while adding a warm, sharp note to the overall flavor. Sugar content in the glaze is high enough that high heat will char the coating before the fish cooks through, so medium heat is maintained throughout, with three to four minutes per side giving an even result. As the oligosaccharide heats, it caramelizes into a glossy amber coating that makes the finished fish look as good as it tastes. A scattering of toasted sesame seeds adds a nutty fragrance in the final step. Gizzard shad are small enough to be eaten whole, bones included, and the bold spicy-sweet glaze makes them as suitable alongside a bowl of rice as they are paired with soju at the table.