Sprinkle the Dill Dip on the fish - both sides. If your fillets are large or you prefer to use more Dill Dip, feel free to be as generous as you like. Heat the butter and oil in a sauté pan on medium heat. (If you prefer all oil or all butter, that's fine; I prefer the combination). When the butter has melted, add the fillets to the pan. Cook until the fish is cooked about halfway through. Flip the fish over and cook on the other side until the fish is just cooked through.
Serve hot with lemon wedges on the side.