Season the salmon fillets with salt and pepper and drizzle with lime juice.
Heat the sesame oil and gently fry the garlic.
As soon as the garlic begins to colour, remove from the heat and stir in the spring onions.
Place the salmon in a steamer.
Bring water to a boil in a suitable pan and insert the steamer.
Cover and steam the fish for about 7 minutes, until cooked.
Arrange the salmon on serving plates and dress with the oil and spring onions.