Allow a 200g/7oz fillet or steak per person. If you can’t find halibut, turbot is a suitable substitute. Small halibut, called chicken halibut, weigh up to 2kg/4½lb and can be bought whole.
Last year, when Senate Minority Leader Mitch McConnell took a spill, Senator Lisa Murkowski of Alaska sent him the halibut recipe from her state that he apparently loves. Murkowski told me earlier ...
Preheat oven to 400 degrees. Season halibut fillets on both sides with salt and pepper. In an ovenproof skillet, heat olive oil over medium heat. Lay in fillets and scatter grapes all around.