Ingredients for Fish Wrapped in Banana Leaves with Chilli Rajas and Crema

• 675g fresh poblano chillies

• 675g white onions, halved lengthwise, then sliced lengthwise 1/4 inch thick

• 3/4 cucharaditas de sal

• 45ml safflower oil

• 450g banana leaves*, thawed if frozen

• 8 (170g) pieces skinless snapper or halibut fillet

• 240ml crema (thick Mexican cream) or crème fraîche plus additional for drizzling if desired

• Garnish: fresh coriander leaves

Roast chillies on racks of gas burners over high heat, turning with tongs, until skins are blackened, 10 to 12 minutes. (Or grill chillies on a grill pan about 5 inches from heat, turning occasionally, about 15 minutes.) Transfer to a large bowl and cover tightly with plastic wrap, then let stand 20 minutes.

When cool enough to handle, peel chillies, discarding stems and seeds (do not rinse under running water as this washes away flavour), and cut lengthwise into 1/4-inch-thick strips.

Cook onions with salt in oil in a 12-inch heavy skillet over moderate heat, stirring, until onions are tender but still have texture, about 10 minutes. Stir in chillies and cook, stirring, 1 minute, then season with salt.

Preheat oven to 232°C.

Unfold banana leaves. Cut off (and reserve) tough centre rib that runs along bottom edge of each leaf with kitchen shears. Cut ribs into 12- to 14-inch strips for tying packets. Gently cut leaves into 8 (12-inch) squares, being careful not to split them.

Slowly run a banana-leaf square across flame of a gas burner, just enough to "melt" outer coating on leaf (it will become quite shiny; if you have an electric stove, hold leaf slightly above burner on moderately high). Place a piece of fish in centre of square and season with salt, then top with 120ml rajas and 2 tablespoons crema. Fold 2 sides of banana leaf over fish to enclose it, then fold in opposite sides to form a packet. Tie packet with a strip of banana-leaf rib and transfer to a large baking sheet. Assemble 7 more packets in same manner.

Bake fish packets in middle of oven 20 minutes, then transfer each to a large plate or shallow soup bowl. Cut ties of packets and open them (leaves are not edible). Drizzle fish with additional crema.

Available at Latino and Asian markets.

Descargo de responsabilidad

Si bien se ha hecho todo lo posible para garantizar que la información sea precisa y esté actualizada, las necesidades individuales pueden variar y los requisitos dietéticos pueden diferir según las condiciones de salud personales. Siempre revise las etiquetas de los alimentos y la información sobre alérgenos antes de preparar o consumir cualquier receta. Si tiene preocupaciones específicas de salud, alergias, intolerancias o sigue una dieta prescrita médicamente, busque el consejo de su médico de cabecera, farmacéutico o un dietista registrado antes de realizar cambios significativos en su dieta o estilo de vida.