Vanuatu Coconut Crab

Medium·35 min active + 25 min resting

Vanuatu coconut crab (Birgus latro) — the giant terrestrial crab that eats coconuts and grows up to 4 kg. Halved, brushed with coconut milk and chili, then grilled or baked. A Vanuatu special-occasion seafood.

Coconut crabs are the world's largest terrestrial arthropods, found across the South Pacific and central Indian Ocean. Vanuatu has good populations; the crab is a special-occasion food (though increasingly protected). The meat tastes of coconut, from the crab's diet.

Pull a piece of coconut-crab meat from the shell — pearly-white flesh, glossy with butter-coconut basting. Bite: sweet and rich like the best lobster, with a distinctive coconut note from the crab's diet; the chili-lime baste adds tropical brightness, the smoky char from grill adds depth. Crack open a claw — the prized meat inside is dense and creamy. With fresh coconut flesh on the side and crusty bread, this is Vanuatu's premier seafood feast.

Halving exposes flesh to direct heat for proper cooking. Coconut-milk-based basting carries flavor and prevents drying. The crab's natural sweetness is amplified by chili-lime contrast.

Variations

With garlic butter instead of coconut. With added rosemary. Whole steamed (no grilling). With chili-and-soy basting (Asian fusion). With added curry powder. Modern restaurant version with herb butter.

On the Palate

Where Vanuatu Coconut Crab sits in the Vanuatu flavor cloud

Ingredients

Serves 4

How it's made

10 steps · 35 min active + 25 min waiting

1
3 min
Source 2 coconut crabs (about 1 kg each; from sustainable sources only).
2
6 min
Despatch humanely. Clean, removing gills and stomach.
3
3 min
Split in half lengthwise with a heavy cleaver.
4
2 min
Crack the claws lightly with the back of the cleaver.
5
4 min
Make basting sauce: combine 200 ml coconut milk, 4 minced garlic, 1 thumb grated ginger, 2 minced chilies, juice of 1 lime, 2 tbsp oil, 1 tsp salt.
6
2 min
Brush sauce over the crab halves.
Watch out
Brush the coconut basting sauce into every crevice of the split shell — bare spots dry out and miss the flavor.
7
26 min
Grill over hot coals, shell-side down for 15 min, then flip and grill 10 min flesh-side. (Or bake at 200°C for 25-30 min.)
Watch out
Start shell-side down so the coconut milk pools in the shell and steam-bastes the flesh; flip once the shell edges char.
8
1 min
Baste with extra sauce every 5 min.
9
1 min
Crab is done when shell turns deep red-orange and flesh is firm and opaque.
Watch out
It's done when the shell turns deep red-orange and the flesh is firm and opaque — translucent flesh still needs time.
10
1 min
Serve immediately with extra lime, fresh coconut flesh, and crusty bread.