Nut extracts are concentrated liquids derived from various nuts, such as almonds, walnuts, and hazelnuts. These extracts capture the flavor and aroma of the nuts, making them popular in cooking and baking. They are often used to enhance desserts, beverages, and savory dishes, providing a rich, nutty taste without the texture of whole nuts. Typically made through a process of soaking nuts in alcohol or water, nut extracts can also contain added flavors or sweeteners. They are commonly found in grocery stores and can be used as a substitute for whole nuts in recipes, catering to those with nut allergies or preferences for smoother textures.