New (to the US) Yóu Yóu tea seed oil hits the market targeting 'die-hard cooking enthusiasts' 02-Feb-2022 By Mary Ellen Shoup Hong Kong-based Yóu Yóu is introducing many US home cooks to organic tea seed oil, a versatile, neutral-tasting cooking oil that performs best in high-heat cooking and is packed with essential nutrients, claims co-founder Anthony Chen.