Chewing tobacco is a common type of smokeless tobacco. Smokeless tobacco products consist of tobacco or a tobacco blend that's chewed, sucked on or sniffed, rather than smoked. There are many types of smokeless tobacco products around the world. In the United States, the main types of smokeless tobacco are: 1  Snuff.
Croissants are essentially puff pastry with the addition of yeast, and typically baked in the shape of a crescent. They can be made plain or wrapped around almond paste or chocolate before it is baked (in the latter case, it becomes like pain au chocolat, which has a different, non-crescent, shape).
Puff pastry is a light, flaky and tender pastry made by mixing flour, water and salt into a dough and adding layers of fat. It is used to make pies, pasties, vol au vents, savouries and desserts. There are many ways of making puff pastry. The aim is to produce a paste with many alternating layers of dough and fat which rise and form a layered pastry when baked. Specialist bakers and pastry cooks have their own way of making puff pastry.