Instructions
Combine coconut milk, chia seeds, granulated sugar, vanilla, and a pinch of salt in a medium bowl. Cover and chill pudding until thickened, at least 2 hours and up to 12 hours.
Meanwhile, combine rum, lime juice, brown sugar, and a pinch of salt in another medium bowl. Add mangoes, bananas, and star fruit and let sit, tossing occasionally, at least 10 minutes and up to 1 hour.
Coarsely crush biscuits and divide half among 4 glasses. Top with half of fruit mixture and liquid, then half of pudding. Repeat layers with remaining ingredients.
Enjoy :)