Khanom piak pun (Thai: ขนมเปียกปูน, Thai pronunciation: [kʰā.nǒm pìa̯k pūːn]; lit. 'limewater-dampened sweets') is a type of Thai dessert. It is similar in texture to khanom chan, despite being different in appearance. Khanom chan can be peeled into layers, while khanom piak pun is solid throughout.