1 teaspoon garam masala |
1 teaspoon brown sugar |
1/4 teaspoon salt |
1/2 teaspoon freshly ground black pepper |
1 (1-pound) flat-iron or flank steak |
1 cup diced peeled fresh mango (about 1) |
1/4 cup diced seeded cucumber |
1 tablespoon chopped fresh cilantro |
1 tablespoon fresh lime juice |
1/4 teaspoon minced peeled fresh ginger |
dash of salt |
cooking spray |