Seafood: Scoring Fish Skin for Crispy Sear

Notes

The science behind scoring is simple: it increases surface area, allowing more contact with the hot pan and better heat transfer. This encourages the proteins and fats in the skin to render and crisp up beautifully. A common mistake is cutting too deeply, which can cause the skin to tear or the flesh to overcook. Always use a very sharp knife to avoid jagged cuts. Safety is key, so take care when handling the knife. For best results, cook the fish immediately after scoring to prevent the skin from drying out. Leftovers can be stored in an airtight container in the fridge for up to two days, though the texture of the skin may change upon reheating.

Steps

1. 1 Select a sharp chef’s knife for precision.
2. 2 Pat the fish dry with paper towels to remove excess moisture.
3. 3 Place the fish on a stable cutting board, skin-side up.
4. 4 Hold the knife at a slight angle, almost parallel to the skin.
5. 5 Starting from the tail end, make shallow diagonal cuts about 1/4 inch apart.
6. 6 Ensure each cut is consistent in depth, about halfway through the skin.
7. 7 Turn the fish and repeat scoring on the opposite side if desired.
8. 8 Handle the fish gently to avoid tearing the skin.
9. 9 Preheat your pan over medium-high heat until it’s hot.
10. 10 Add oil with a high smoke point, like avocado or peanut oil.
11. 11 Place the fish skin-side down in the pan immediately.
12. 12 Press gently with a spatula for the first 30 seconds to ensure even contact.
13. 13 Sear for 3-4 minutes or until the skin is crispy and golden.
14. 14 Flip and cook the flesh side for an additional 2-3 minutes.