01 - Set oven to 200°C (400°F) and allow to preheat fully.
02 - Combine cherry tomatoes, zucchini, red bell pepper, yellow bell pepper, and minced garlic on a large baking tray. Drizzle with 2 tablespoons olive oil, season with salt and pepper, and toss to coat evenly.
03 - Move vegetables to the edges of the tray, creating space in the center. Place salmon fillets centrally on the tray.
04 - Drizzle remaining olive oil and lemon juice over salmon fillets. Season with additional salt and black pepper as needed.
05 - Bake in the preheated oven for 20-25 minutes until the salmon is opaque and flakes easily when tested with a fork.
06 - Remove from oven and sprinkle with chopped fresh parsley before serving.