Twice-baked goods

thumb|A custard cream and a [[bourbon biscuit; types of sweet sandwich biscuits]] A biscuit is a flour-based baked food item. Biscuits are typically hard, flat, and unleavened. They are usually sweet and may be made with sugar, chocolate, icing, jam, ginger, or cinnamon. Savoury biscuits are called crackers.

A rusk is a hard, dry biscuit or a twice-baked bread. It is sometimes used as a teether for babies. In some cultures, rusk is made of cake rather than bread: this is sometimes referred to as cake rusk. In the UK, the name also refers to a wheat-based food additive.

Biscotti are Italian almond biscuits originating in the city of Prato, Tuscany. They are twice-baked, oblong-shaped, dry, and crunchy. In Italy, they are known as , or and may be dipped in a drink, traditionally Vin Santo. Smaller biscotti may be known as or . In Italian, the word (: ) encompasses all types of biscuits or cookies.

Nankhatai (; Burmese: နံကထိုင်; Hindustani: नानख़ताई (Hindi) ਨਾਨ ਖਟਾਈ (Punjabi) / (Urdu); ; Tamil: நானஹத்தா) are shortbread biscuits originating in the Indian subcontinent, common in Northern India, Pakistan, Bangladesh, Sri Lanka, and Myanmar (formerly Burma).

Zwieback () is a form of rusk eaten in Austria, Belgium, Bosnia-Herzegovina, Bulgaria, Croatia, France, Germany, Greece, Italy, Luxembourg, The Netherlands, North Macedonia, Poland, Scandinavia, Serbia, Slovenia, Switzerland and Turkey. It is a type of crisp, sweetened bread, made with eggs and baked twice. It originated in East Prussia. According to Fabian Scheidler, Albrecht von Wallenstein invented Zwieback to feed his mercenary army during the Thirty Years' War. The Mennonites brought Zwieback to the Russian Empire; before the Russian Revolution, when many emigrated to the west, they broug

dry, crisp, thinly sliced toast, often served with soup and salad or topped with either melted cheese or pâté, named after Nellie Melba, invented by Auguste Escoffier

dessert associated with Eastern European Jews

Biscocho, also spelled biskotso (from ), refers to various types of Filipino twice-baked breads, usually coated with butter and sugar, or garlic in some cases. Biscocho is most strongly associated with the versions from the province of Iloilo, although it actually exists nationwide in various forms. It is also known as biscocho duro, machacao, or matsakaw. It is also historically known as pan de caña (literally "[sugar]cane bread").

Traditional cake from Yorkshire

Bappir was a Sumerian twice-baked barley bread that was primarily used in ancient Mesopotamian beer brewing. Historical research done at Anchor Brewing Co. in 1989 (documented in Charlie Papazian's ''Home Brewer's Companion'' ()) reconstructed a bread made from malted barley and barley flour with honey, spices and water and baked until hard enough to store for long periods of time; the finished product was probably crumbled and mixed with water, malt and either dates or honey and allowed to ferment for a few days, producing a somewhat sweet brew. It seems to have been drunk flat without bottli