Roasted Whole, the Way My Island Does It

When I was a boy in Guadeloupe, the best time of the day was when the fishing boats came in. You heard them before you saw them, the little engines coughing across the water, and then every child on the beach was running. The fishermen threw the catch into crates on the sand, and in the middle of all that silver there was always a red fish shining like a ripe Scotch bonnet. Vivaneau, we call it. In England you call it red snapper.

My mother never bought fillets. She did not trust them. She wanted the whole fish, eyes clear, gills bright red, and she would press the flesh with her thumb to see it spring back. Then home, and straight into a bowl with lime. Lots of lime. Garlic, thyme, a little salt, and the fish sat there while she got the fire going and my brothers and sisters argued about who would get the cheeks.

That is the red snapper recipe I want to give you today. Not a fillet in a frying pan. The whole fish, on the bone, roasted hot so the skin goes crisp and the flesh stays sweet and moist, then finished with a spoon of something green and sharp poured over while it is still hissing.

People in England are a little scared of a whole fish. I understand. It looks at you. But I promise you, a whole red snapper is easier than a fillet. The bones protect the flesh, the skin holds in the juice, and it forgives you if you are five minutes late to the oven. It is the most generous way to cook fish there is.

Let me show you how I do it. The way I learned it, on the sand, all those years ago.

Recipe at a glance

• Cuisine: French Caribbean (Guadeloupe)
• Prep: 15 minutes (plus 30 minutes marinating) • Cook: 25 minutes • Total: 40 minutes
• Serves: 4
• Featured sauce: Fresh Herbal Sauce
• Heat level: 0/10, fresh and bright, no chilli at all
• Diet: Pescatarian, gluten free, dairy free

What you’ll need

You want two whole red snapper of about 700g each, gutted and scaled. Any good fishmonger will do this for you, and many Caribbean and African grocers in the UK sell them frozen, which is perfectly fine (defrost them overnight in the fridge). If you cannot find snapper, sea bream works the same way.

For the fish and marinade:

• 2 whole red snapper, about 700g each, gutted and scaled
• 4 limes (juice of 3, plus 1 sliced into rounds)
• 4 garlic cloves, crushed
• 6 sprigs fresh thyme
• 2 spring onions, finely sliced
• 4 tbsp Full Feast Fresh Herbal Sauce for the marinade
• 2 tbsp olive oil
• Freshly ground black pepper
• A small pinch of salt (taste first, the sauce is already well salted)

For the tray and the finish:

• 2 medium onions, sliced into thick rounds
• 200g cherry tomatoes, halved
• A small handful of flat-leaf parsley, chopped
• 4 tbsp Full Feast Fresh Herbal Sauce to spoon over at the end
• Lime wedges to serve

How I make it

1. Wash the fish with lime. Rinse the snapper under cold water and pat dry. Cut one of the juiced lime halves and rub it all over the skin and inside the belly. Back home every cook does this first. It cleans the fish and takes away any strong sea smell. Rinse again quickly and dry well.

2. Slash the skin. With a sharp knife, cut three deep slashes on each side of each fish, right down to the bone. Do not be shy here. These cuts are where the marinade goes in and where the heat gets through to the thickest part.

3. Make the marinade. In a bowl, mix the juice of three limes, the crushed garlic, the spring onions, the leaves from four of the thyme sprigs, 4 tbsp of Fresh Herbal Sauce, the olive oil and plenty of black pepper. Taste it. It should be sharp and savoury. Only add a small pinch of salt if it really needs it.

4. Marinate. Lay the fish in a dish and pour the marinade over, working it into the slashes and the belly with your fingers. Tuck the lime rounds and the last thyme sprigs inside the cavities. Cover and leave in the fridge for 30 minutes. No longer than an hour, the lime starts to cook the flesh and it goes chalky.

5. Heat the oven. Turn the oven to 220°C (200°C fan). Scatter the onion rounds and tomatoes over a large roasting tray and drizzle with a little oil. The onions make a rack for the fish so the bottom does not stew.

6. Roast. Lift the snapper out of the marinade and lay them on the onions. Spoon over half of what is left in the dish. Roast for 22 to 25 minutes for 700g fish. Halfway through, spoon the rest of the marinade over and let the kitchen fill with the smell of lime and garlic.

7. Check it is cooked. Push a knife into the thickest slash, near the head. The flesh should be white, opaque and lift cleanly off the bone. If you have a thermometer, you want 63°C at the thickest point. If it still clings and looks glassy, give it five more minutes.

8. Finish it while it hisses. Take the tray out and straight away spoon 4 tbsp of Fresh Herbal Sauce along the fish, into the slashes, over the soft onions. Scatter the parsley. Squeeze over a little more lime. Bring the whole tray to the table. This is not a dish you plate in the kitchen. Everybody helps themselves.

The role of Fresh Herbal Sauce in this dish

On my island, grilled fish always comes with a sharp green sauce on the side. Fish wants acid and herbs. It does not want to be buried.

Fresh Herbal Sauce does that job. It is made mostly from shallots, with basil, coriander, French mustard, white wine vinegar, black pepper and a little olive oil. There is no chilli in it, so the sweetness of the snapper stays in front. In the marinade, the shallot and mustard cling to the skin and go soft and savoury in the oven. At the end, a cold spoonful on the hot fish wakes everything up: the vinegar cuts through the oil, the herbs smell green and fresh, and the shallots give you a little crunch against the soft flesh.

One thing to remember. The sauce is properly salted, that is how it carries the flavour. So when you use it, taste before you add any salt of your own.

Tips from my kitchen

• Look the fish in the eye. Fresh snapper has clear, bright eyes, red gills and firm flesh that springs back. Cloudy eyes and a strong smell mean walk away.
• Dry fish, crisp skin. After the lime wash, dry the fish properly with kitchen paper. Wet skin steams, dry skin crisps.
• Do not marinate too long. Thirty minutes is perfect. Lime is an acid, and after an hour or two it starts to cook the fish before the oven does.
• Want some fire? Add half a Scotch bonnet, deseeded and very finely chopped, to the marinade. Or put a bottle of Caribbean Hot Sauce on the table and let each person choose.
• On the barbecue. In summer I cook it the island way, over charcoal. Oil the grill well, put the fish in a fish cage if you have one, and give it 8 to 10 minutes each side over medium heat.

Can you eat red snapper skin?

Yes, and it is one of the best parts. When you roast red snapper hot, the scaled skin crisps and catches the marinade, and my mother always gave the crispy skin to whoever had helped her in the kitchen. Just make sure the fishmonger has scaled it properly. Run your hand from tail to head before you cook. If you feel anything rough, scrape it off with the back of a knife.

What to serve it with

Back home this fish would come with white rice and a pot of red beans, and that is still my favourite. My rice and peas is perfect here, the coconut and the lime are old friends.

For something to pick at with your fingers, make a plate of fried plantain, bananes pesées, crisp at the edges and salted while they are hot. A simple salad of cucumber, tomato and red onion with lime juice is all you need besides.

If you love fish cooked like this and want something faster for a Tuesday night, try my pan-fried sea bass with Caribbean sauce for fish, ready in 15 minutes. And when the weather turns cold, my court-bouillon de poisson is the same fish, simmered slow in a Creole broth.

FAQ

How do you cook a whole red snapper in the oven?

Slash it to the bone three times on each side, marinate it for 30 minutes, then roast it on a bed of onions at 220°C (200°C fan). A 700g fish takes 22 to 25 minutes. Smaller plate-sized fish of around 500g take closer to 15 to 18 minutes.

What temperature should whole snapper be cooked at?

I roast it hot, at 220°C (200°C fan). Hot and fast keeps the flesh moist and crisps the skin. The fish is ready when the flesh at the thickest part is opaque, comes away from the bone easily, or reads 63°C on a thermometer.

Why is my red snapper tough?

Nearly always it is overcooked, or it sat in lime for too long before cooking. Lime starts to firm up the flesh after about an hour, and then the oven finishes the job. Keep the marinating to 30 minutes and check the fish a few minutes early.

Can I use red snapper fillets instead of a whole fish?

You can. Use four fillets of about 150g each, marinate for only 15 minutes, and roast skin side up at 220°C for 10 to 12 minutes. You lose a little of the juiciness the bone gives you, but the flavour is the same.

Is this red snapper recipe gluten free, and what about allergens?

As written, yes, it is gluten free and dairy free. All the Full Feast sauces are gluten free by lab test. The dish contains fish, of course, and the Fresh Herbal Sauce contains mustard and sulphites (from the white wine vinegar), so keep that in mind if you are cooking for someone with allergies.

Final word from me

A whole fish on the table is a celebration. It says, sit down, take your time, we are eating together. Do not be afraid of the bones, do not be afraid of the head, and do not let anyone tell you fish is difficult. Squeeze the lime, open the oven, and let your kitchen smell like the harbour in Guadeloupe for one evening.

JP