Remove it from the fridge about 1 hour before you want to heat it. Reheat covered in foil in a 350º F oven for 20 to 30 mins ...

Layer the potatoes in a 9-by-13 baking dish, seasoning with salt every five or six layers. Pour the remaining maple cream over the sweet potatoes until it comes about ¾ of the way up the potatoes.

Cover with aluminum foil, and bake for about 11⁄2 hours, or until the potatoes are cooked. Heat the broiler. Sprinkle panko over the gratin, dot with 1⁄2-inch cubes of the remaining butter ...

Heat oven to 190°C and lightly butter a gratin dish. Put a layer of potatoes in the dish and sprinkle on some cheese and pieces of butter. Continue until all the potato is used. Heat oven to 190 ...

One of the most delicious uses is potatoes au gratin, a creamy-cheesy layered side that’s basically comfort in a casserole dish. Making this dish is fairly simple, but it can take a lot of time ...

Just as soon as the potatoes are cooked put a layer into four ovenproof gratin dishes, sprinkle each with some parsley and chives, add 30-45g smoked salmon cut into 5mm strips, cover with another ...