01 - Preheat oven to 400°F. Line a baking tray with parchment paper or lightly grease a baking dish.
02 - Place tilapia fillets in a single layer on the prepared tray.
03 - In a small bowl, whisk together olive oil, minced garlic, parsley, dill, chives, oregano, and lemon zest until well blended.
04 - Brush the herb mixture evenly over each fillet. Season generously with salt and freshly ground black pepper.
05 - Top each fillet with lemon slices for additional flavor and moisture.
06 - Bake in preheated oven for 12 to 15 minutes until the fish flakes easily with a fork and reaches opaque appearance throughout.
07 - Transfer to serving plates immediately. Garnish with additional fresh herbs if desired.