Persipan

Persipan (from Persicus (peach) and marzipan; also known as Parzipan) is a material used in confectionery. It is similar to marzipan but apricot or peach kernels are used instead of almonds. Persipan consists of 40% ground kernels and 60% sugar. The kernels have a strong bitter flavour caused by the presence of amygdalin, a toxic cyanogenic glycoside which has to be detoxified before the kernels can be used. The cores are normally not used otherwise, making persipan lower-priced than marzipan. It also has a somewhat different taste. Persipan often contains 0.5% starch so that it can be easily differentiated from marzipan with an iodine test.