Preheat your oven to 325°F and gather all your ingredients.
Prepare a baking sheet by lining it with parchment paper.
Place the fish fillets on the prepared baking sheet.
In a small bowl, mix together the olive oil, lemon juice, garlic powder, onion powder, paprika, salt, and pepper.
Brush this mixture generously over each fish fillet, ensuring they are well-coated.
Sprinkle freshly chopped dill over the coated fillets for a burst of flavor.
This adds a touch of herby freshness that makes the dish shine.
Bake the fish in the oven for 15 to 20 minutes until it reaches an internal temperature of 165°F.
Once done, it should be tender and flaky to the touch.