
This whole baked fish is stuffed with fresh herbs, lemon, and garlic, then roasted until tender and juicy. A warm garlic dill butter sauce adds rich flavor and makes this impressive seafood dinner surprisingly simple to serve.
Heat the oven to 430°F (220°C), or 400°F (200°C) for a fan oven. Line a large baking tray with parchment paper.
Pat the cleaned fish dry. Use kitchen scissors to remove the side, back, and belly fins, leaving the tail intact.
With a sharp knife, cut 3 deep slashes into each side of the fish, slicing through the flesh almost to the bone. This helps the seasoning penetrate and promotes even cooking.
Season the cavity lightly with some of the salt and pepper. Thinly slice 2 garlic cloves and scatter them inside, then fill the cavity with the parsley, most of the dill, and the lemon slices.
Tie each fish with kitchen twine in 3 places to keep the herbs and lemon tucked inside while it bakes.
Season both sides of the fish, including the head and the slashes, with the remaining salt and pepper. Drizzle with olive oil and rub it over the skin and into the cuts.
Place the fish on the prepared tray and bake for about 20 minutes, or until the thickest part reaches 131°F (55°C). If you do not have a thermometer, gently check near a slash: the flesh should separate from the backbone with little resistance.
Transfer the baked fish to a serving platter and rest for 5 minutes before serving. The residual heat will finish cooking the flesh while keeping it moist.
While the fish rests, make the sauce. Melt the butter in a small saucepan over medium-high heat.
Finely chop the remaining 2 garlic cloves, add them to the melted butter, and cook for 45 seconds to 1 minute, stirring, until fragrant. Do not let the garlic brown.
Remove the pan from the heat and stir in the remaining chopped dill.
Serve the whole baked fish with the garlic dill butter sauce spooned over the top or offered on the side.
Ask your fishmonger to scale and gut the fish to save prep time. Snapper works well, but sea bass, sea bream, trout, or another mild whole fish can be used if the size is similar. Avoid overbaking: whole fish continues to cook as it rests. Store leftover cooked fish in an airtight container in the refrigerator for up to 2 days and reheat gently to keep it from drying out.




