1Place the stock, jalapeno, tomato and garlic in a sauce pan and bring up to a boil. Turn the heat to medium and simmer for 20 minutes. This is a good time to clean and prep the vegetables
2Pat the salmon dry and rub the top with the cumin. Divide the salmon into 4 equal pieces and broil it in a preheated oven for approximately 10 minutes per inch of thickness or until the top is slightly crispy and the inside is opaque.
3Pour the stock through a strainer into another sauce pan. Taste test for heat, and according to preference, either remove the jalapeno or lightly press it through the sieve along with the tomato and garlic into the stock. Bring up to a boil and add the lime juice and corn and simmer for about 2 minutes.
4To serve, ladle the stock with the corn into a deep, wide soup bowl, place a piece of salmon into each bowl and serve with the vegetables to be sprinkled on top. Serve with warm corn tortillas.