Fake Dates and Mooncakes by Sher Lee

Heartstopper meets Crazy Rich Asians in this heartfelt, joyful paperback original rom-com that follows an aspiring chef who discovers the recipe for love is more complicated than it seems when he starts fake-dating a handsome new customer.
Dylan Tang wants to win a Mid-Autumn Festival mooncake-making competition for teen chefs--in memory of his mom, and to bring much-needed publicity to his aunt's struggling Chinese takeout in Brooklyn.
Enter Theo Somers: charming, wealthy, with a smile that makes Dylan's stomach do backflips. AKA a distraction. Their worlds are sun-and-moon apart, but Theo keeps showing up. He even convinces Dylan to be his fake date at a family wedding in the Hamptons.
In Theo's glittering world of pomp, privilege, and crazy rich drama, their romance is supposed to be just pretend . . . but Dylan finds himself falling for Theo. For real. Then Theo's relatives reveal their true colors--but with the mooncake contest looming, Dylan can't risk being sidetracked by rich-people problems.
Can Dylan save his family's business and follow his heart--or will he fail to do both?