Start by deciding which exotic fruit you'd like to use! Lychees and Rambutans are both part of the soapberry family and are similar in looks/taste with a few differences: Lychees have a bumpy red skin while rambutans have these crazy looking, flexible hairs growing out of them, making them look a bit like sea urchins. As far as taste goes, lychee is crisp, slightly citrusy and floral while the rambutan is sweet and creamy. I used the rambutans that I found fresh at the farmers market.
Combine the chopped fruit, lime juice, triple sec, tequila, and ice cubes in a high speed blender and blend until smooth.
Dip the rim of your glasses into lime juice then salt.
Pour the mix into the prepared glasses and garnish each glass with a lychee or rambutan and lime slice.