01 -
Preheat oven to 200°C (400°F).
02 -
Line a large baking sheet with aluminum foil.
03 -
Place tomatoes and green beans on the foil, leaving space on one side for the fish.
04 -
Drizzle 1-2 tablespoons olive oil over vegetables. Season with salt and pepper, then toss until evenly coated. Spread out evenly on the pan.
05 -
Pat dry tilapia fillets with paper towel and place on the reserved area of the baking sheet.
06 -
Drizzle fish with remaining olive oil and massage into both sides. Sprinkle both sides with sea salt, then top with lemon pepper seasoning. Place one lemon slice on each fillet.
07 -
Bake for 15 minutes or until fish flakes easily with a fork. For a more golden appearance, broil for the last 1-2 minutes.
08 -
Serve immediately, garnished with chopped fresh chives or parsley if desired.