It has collaborated with Starbucks to tailor special menus, including a trio chocolate fudge cake with marshmallow topped with chocolate crumble, strawberry cheesecake verrine and mango coconut sago.
The dishes are available on Smile Plus and Smile Class flights from July 7-13.
A barista from Starbucks will serve Muan Jai coffee on Smile PLUS flights. Get more information on www.facebook.com/thaismileairways.