Always thinking about what to cook on a cold winter night? How about a rich and creamy potato gratin. Very easy to make with just russet potatoes and cream, options can be grated Parmesan cheese and maybe seasoned breadcrumbs on top for a little crunch. Start by peeling russet potatoes and slicing thin with a mandolin if you have one or just use a sharp knife, layer the potatoes in a oven proof pan with seasoned cream, chopped garlic and grated cheese added between layers. cover with foil and bake for about 45 minutes at 350F, remove foil to finish cooking and to brown.