Ikan Bakar (Malaysian Grilled Fish in Banana Leaves)

Cooking the sambal before applying it to the fish is the most important step. Raw sambal contains harsh sulfur compounds from the shallots and volatile capsaicinoids from the chilies that mellow considerably with heat. The tumis process caramelizes the natural sugars in the shallots and chilies, builds Maillard compounds in the belacan, and drives off excess moisture so the paste clings to the fish rather than sliding off. This is why every Malay cook insists on frying the paste until the oil separates: it is the visual confirmation that these flavor transformations are complete.

Banana leaves create a micro-steaming environment around the fish while allowing exterior charring. The wax coating on the leaf surface melts and contributes a subtle, slightly sweet fragrance. This dual action of steaming and smoking keeps the fish moist while developing complex surface flavors that neither foil wrapping nor open grilling alone can achieve.

Scoring the fish serves a structural purpose. Whole fish cooks unevenly because the head end is thicker than the tail. Cuts through the flesh create more surface area for heat to penetrate and for the sambal to season the meat from within, resulting in more uniform doneness.

Fish: Stingray wings are the classic choice at Malaysian hawker stalls because their flat shape grills evenly and the gelatinous flesh absorbs sambal beautifully. Flat white fish fillets such as sole, basa, or tilapia work well for a boneless option. Salmon fillets produce a richer result. If using fillets, reduce cooking time by about a third and watch carefully, as they dry out faster than whole fish.

Banana leaves: If banana leaves are unavailable, aluminum foil is the standard substitute. The fish will still cook well, but you will lose the distinctive charred-leaf aroma. Parchment paper works for oven preparations but is not suitable for open flame grilling.

Belacan: If you cannot find Malaysian belacan, Thai shrimp paste (kapi) is the closest substitute. Use slightly less, as kapi tends to be saltier. For a shrimp paste-free version, increase the fish sauce to 20 ml and add a pinch of MSG for umami depth. The flavor profile will shift, but the dish will still be satisfying.

Heat level: Seed all the chilies for a milder sambal, or leave the seeds in some of them for more intensity. Adding 2 to 3 bird's eye chilies to the sambal paste brings it closer to the heat level you would encounter at a roadside stall.

Indonesian style: Ikan bakar across the strait in Indonesia often includes kecap manis (sweet soy sauce) in the marinade, creating a darker, sweeter glaze. Add 15 ml of kecap manis to the cooked sambal for this variation. For a different take on Indonesian fish preparations, see Pepes Ikan, where fish is steamed in banana leaf parcels with a turmeric and chili base.

Oven method: Preheat the oven to 200C (400F). Place the banana leaf parcel on a baking sheet and roast for 15 to 18 minutes, until the fish flakes easily.

Ikan bakar is most at home alongside Nasi Lemak, where the rich coconut rice tempers the heat of the sambal and the cucumber slices on the plate offer a cool, refreshing contrast. At Malaysian night markets, it is common to see ikan bakar served alongside Satay as part of a larger spread, with both dishes sharing the same charcoal grill.

Plain steamed jasmine rice is the simplest and most traditional accompaniment. A plate of sliced cucumbers, raw onion rings, and a few sprigs of fresh herbs (cilantro, Thai basil, or Vietnamese mint) rounds out the meal without competing for attention.

For a cross-regional comparison, try serving ikan bakar alongside Cha Ca La Vong, where turmeric-marinated fish meets dill and scallions in a very different but equally compelling grilled fish tradition from Hanoi.

Refrigerator: Store leftover grilled fish and sambal separately in sealed containers for up to 2 days. The sambal keeps well on its own for up to 5 days refrigerated.

Freezer: The cooked sambal paste freezes well for up to 2 months. Freeze it in ice cube trays or small portions for easy portioning. The grilled fish itself does not freeze particularly well, as the texture of whole fish deteriorates after thawing.

Reheating: Wrap the fish loosely in fresh banana leaf or foil and warm in a 175C (350F) oven for 8 to 10 minutes. Alternatively, place it in a covered skillet over low heat for 5 minutes. Avoid the microwave if possible, as it tends to make the sambal oily and the fish rubbery. If reheating the sambal separately, warm it gently in a small pan with a splash of oil to refresh the aromatics.