01 -
Preheat oven to 400°F (204°C).
02 -
Pat tilapia fillets dry with paper towels. Season both sides evenly with salt and black pepper. If desired, add a pinch of paprika, dried thyme, and dried oregano.
03 -
Place seasoned fillets in a 9x13-inch baking dish, ensuring they are arranged in a single layer.
04 -
In a mixing bowl, whisk together melted butter, minced garlic, fresh lemon juice, and lemon zest until fully combined.
05 -
Pour the garlic butter mixture evenly over the tilapia fillets.
06 -
Transfer the dish to the oven and bake for 10 to 12 minutes, or until the fish flakes easily with a fork and appears opaque.
07 -
Sprinkle red pepper flakes and chopped parsley over the baked fish. Garnish with fresh lemon slices and serve immediately.