Step 1

In a cocktail shaker, muddle the ripe mango with the hot agave syrup until well combined.

Step 2

Add the whiskey, lemon juice, and egg white to the shaker. Shake it well without ice to emulsify the egg white and create a frothy texture.

Step 3

Add ice to the shaker and shake again vigorously to chill the mixture.

Step 4

Double strain the mixture into a glass over a large ice cube.

Step 5

Garnish with a lemon wheel and get ready to enjoy!