Dredge the sole
Pat the Dover Sole dry with paper towels, then lay it flat on a board. In a shallow dish, mix the Plain Flour with the Salt and Pepper. Coat each fish lightly in the seasoned flour, then shake off any excess so the crust stays thin and crisp.
Heat the pan
Heat a large frying pan over medium-high for 2 minutes. Add the Butter and Neutral Oil and swirl to coat the base. When the butter is foaming and the foam starts to subside, the pan is ready.
Fry the fish
Lay the floured soles in the hot pan in a single layer. Cook for 2 to 3 minutes on the first side until the underside is a deep golden brown, then turn carefully and cook for 2 to 3 minutes more. If the fish sticks, give it another few seconds rather than forcing it; it should release when the crust is set.
Finish the sauce
Lift the fish onto warm plates. Tip out any excess fat, leaving just a thin film in the pan, then lower the heat. Add the remaining butter and squeeze in the Lemon Juice, scraping up the browned bits as the sauce bubbles for 1 minute. Stir in the finely chopped Flat-Leaf Parsley and keep a few lemon wedges aside for serving.
Plate and serve
Spoon the lemon-butter sauce over the fish, scatter over any remaining parsley if you like, and serve right away with the reserved lemon wedges.












