4 cups chopped tomato |
1/4 cup finely chopped red onion |
2 tablespoons chopped fresh mint |
1 tablespoon chopped fresh basil |
1 tablespoon finely chopped seeded jalapeƱo pepper |
1 tablespoon lemon juice |
4 (6-ounce) salmon fillets (about 1 1/2 inches thick) |
cooking spray |
2 teaspoons dijon mustard |
1 teaspoon coarsely ground pepper |
fresh mint (optional) |