In a shallow dish, combine the lemon juice and garlic. Add the fish and turn to coat. Set aside.

Heat a non-stick frying pan over a medium heat. Spray pan with olive oil. Cook the fish for 2 to 3 minutes on each side, or until just cooked through (time may vary depending on the thickness of the fillets).

Meanwhile, prepare the rice according to package instructions.

Serve the fish with rice and sweet kale salad mix.