Heat your pan and melt your butter add garlic cloves and olive oil for a minute.. From frozen take out your fish and sear your fish 5minutes both sides, season on both sides with salt and pepper.

After the fish browned with the same pan(if it's oven proof) or transfer to your preheated oven dish, scrap everything in the pan and oven grill for 5minutes. Finished it off with Italian parsley. Enjoy