Bitter Almond Extract
Bitter Almond Extract is a strong flavour, manufactured from the bitter Prunus amygdalus or from the kernels of peaches and apricots. Bitter almond extract is used in baking, confectionery and desserts, especially for marzipan products.
Dowell, P., Bailey, A. (1980) The Book of Ingredients, Dorling Kindersley. ISBN 0718119150.