How to Make It
Heat a large nonstick skillet over medium-high heat. Sprinkle fish with 1/4 teaspoon salt, coriander, and pepper. Coat pan with cooking spray. Add fish to pan; cook 4 minutes on each side or until desired degree of doneness.
While fish cooks, combine remaining 1/4 teaspoon salt, tomato, and remaining ingredients. Serve tomato mixture over fish.