original question: What is the theme of [Cookware and bakeware] product lines?
answer: brazilian barbecue
answer type: Product theme.
auxiliary information: Cookware and bakeware are types of food preparation containers, commonly found in a kitchen. Cookware comprises cooking vessels, such as saucepans and frying pans, intended for use on a stove or range cooktop. Bakeware comprises cooking vessels intended for use inside an oven. Some utensils are both cookware and bakeware. The choice of material for cookware and bakeware items has a significant effect on the item's performance, particularly in terms of thermal conductivity and how much food sticks to the item when in use. Some choices of material also require special pre-preparation of the surface‚Äîknown as seasoning‚Äîbefore they are used for food preparation. Both the cooking pot and lid handles can be made of the same material, but will mean that when picking up or touching either of these parts oven gloves will need to be worn. In order to avoid this, handles can be made of non heat conducting materials, for example bakelite, plastic or wood. It is best to avoid hollow handles because they are difficult to clean or to dry. A good cooking pot design has an 'overcook edge' which is what the lid lies on.
What is the theme for the [Cookware and bakeware] product lines?