/ 115 g black treacle / molasses
Rich in minerals including iron, calcium, potassium, and magnesium, particularly due to its position as the final molasses extraction. Contains small amounts of B vitamins and is substantially higher in mineral content than refined white sugar, though it is primarily a concentrated carbohydrate source.
About
Black treacle, known as molasses in North America, is a viscous, dark brown to nearly black byproduct of sugar cane or sugar beet refining. This syrupy liquid is produced during the crystallization of sucrose from these plants; as sugar crystals are removed, the remaining liquid (molasses) becomes progressively darker and more concentrated through successive boilings. Black treacle specifically refers to the final molasses extraction, which possesses the deepest color, most complex flavor, and highest mineral content. It is distinct from lighter molasses varieties (light and medium) and has a distinctly bitter-sweet, slightly burnt character with notes of caramel and licorice.
The ingredient is particularly associated with British and Caribbean culinary traditions, though it is used globally. Black treacle contains mineral compounds including iron, calcium, and potassium that accumulate during the refining process, contributing to its dark color and nutritional profile.
Culinary Uses
Black treacle is essential in British baking, where it features prominently in traditional recipes such as gingerbread, parkin, and treacle tart. It is also used in gravies, particularly bread sauce and meat glazes, where its deep flavor complements game and rich meats. In Caribbean and African cuisines, molasses appears in rum production, marinades, and dishes like tamarind-molasses glazes. The ingredient serves both as a sweetener and as a source of complex flavor depth; its viscosity and hygroscopicity make it valuable for producing moist, tender baked goods. Black treacle can be used as a 1:1 substitute for lighter molasses in recipes, though it will impart stronger, more assertive flavors.