Cut salmon into 2 inch pieces. Preheat Oven to 425 degrees. If using wooden skewers, soak them for 20 minutes in water.
Make fine paste with mint leaves, cilantro, green chili, ginger and garlic. Add garam masala, yogurt, lemon juice and salt. Mix well and then apply evenly to the salmon.
Thread 3 to 4 pieces of Salmon on each skewer. Baste some oil on the it and Broil on high for 8 to 10 minutes.
Notes
These skewers can also be grilled on an outdoor grill.