Mango sticky rice (khao niao mamuang) is Thailand's best-loved dessert, and 21 Bangkok cooking classes teach it, from US$38 per person. You'll steam glutinous rice, make the salted coconut cream that soaks into it, and plate it with ripe mango, usually alongside savoury dishes like pad thai and green curry. Together they're rated 4.96/5 from 2,483 verified reviews.