extract

An extract is a concentrated liquid or solid preparation obtained by dissolving the soluble constituents of a raw material—typically through maceration, percolation, or other solvent-based extraction methods. In culinary contexts, extracts are produced by infusing plant material (such as vanilla pods, citrus peels, or herbs) in alcohol or other solvents to isolate and concentrate flavoring compounds. The most common culinary extracts employ ethanol as the solvent; the raw ingredient is steeped for an extended period, allowing volatile oils and flavor compounds to dissolve, then the liquid is filtered and often concentrated to intensify the extract's potency.

Extracts vary widely in composition depending on their source material. Vanilla extract, the most widely used, contains vanillin and related compounds that develop complex flavor notes during the steeping process. Other common extracts include almond, peppermint, lemon, orange, and coffee, each characterized by the specific aromatic and flavor compounds of their source ingredient. The alcohol content typically ranges from 35-40% ABV, which serves both as a solvent and preservative.

Extracts function as flavoring agents in baking, desserts, beverages, and savory applications where concentrated flavor is desired without adding bulk or moisture. Vanilla extract is the dominant extract in global baking—used in cakes, cookies, custards, ice creams, and beverages to impart warmth and complexity. Almond extract provides nutty undertones to pastries and desserts, while citrus extracts enhance creams, frostings, and dessert sauces. Extracts are typically measured in small quantities (½ to 2 teaspoons per recipe) due to their potency. They are heat-stable and can be added to batters, doughs, and hot preparations without flavor loss. In professional and home kitchens, extracts offer shelf stability and consistency compared to fresh ingredients.