Share: Grease To rub the inside of a baking dish or pan with shortening, butter or oil, or to coat with nonstick cooking spray to keep the contents from sticking. Featured Recipes Rhubarb Cheesecake Squares It’s rhubarb season, so now’s the time to try this rich and tangy cheese bar. It’s bound to be a hit with the rhubarb lovers you know. —Sharon Schmidt, Mandan, North Dakota Related Tips Peel To remove the skin from fruits and vegetables. To remove the peel, use a small sharp knife, a… Sift To pass dry ingredients such as flour or confectioners' sugar through a fine-mesh strainer or… Whole Fish Needs to be gutted and scaled before cooking.