Preparation time: a few minutes
Marinating time: 20 minutes
Cooking time: 3 minutes
 

1. Cut the salmon into 3 cm (1 1/4") cubes.
2. Pour the olive oil into a dish with half the finely chopped cilantro and the juice of the lime. Marinate the salmon cubes in the mixture for 20 minutes to "cook" it and flavor it.
3. Meanwhile, prepare the "dog sauce" (a delicious French Caribbean sauce, perfect for grilled foods).
4. Chop the remaining cilantro.
5. Peel and chop the shallots and garlic. Make  an X-shaped incision in the base of the tomatoes. Blanch them for 15 minutes so they will peel easily. Peel, seed and dice the tomatoes.
6. Combine the tomato, cilantro, shallots and garlic in a bowl with the olive oil. Season with salt and a good pinch of cayenne to taste.
7. Drain the salmon cubes and thread them onto wooden skewers that have been soaked in water so they will not burn during cooking.
8. Grill the skewers for 3 minutes on a barbecue or under the broiler, turning them halfway so that the interior remains moist.
9. Serve the skewers with the "dog sauce."