How to Make It
Preheat the oven to 475°. Lightly oil a large rimmed baking sheet. Lay the redfish fillets, skin side down, on the baking sheet and brush them with 2 tablespoons of the olive oil. Sprinkle with the crushed red pepper and season with salt and pepper. Roast the redfish fillets on the bottom rack of the oven for about 20 minutes, or until the flesh flakes with a fork.
Meanwhile, in a small bowl, mix the parsley and garlic with the remaining 1/4 cup of olive oil and season with salt and pepper. Transfer the fish to a platter, drizzle with the parsley-garlic oil and serve with lemon wedges.