The Grilled Watermelon Margarita
For 1 cocktail
To make grilled watermelon syrup:Cut watermelon into slices and grill until both sides of the watermelon have grill marks.
After letting cool, blend with simple syrup (1:1) and then fine strain.
Add all ingredients to shaker with ice.
Shake and fine strain over ice into Tajin-salted rocks glass. (3:1 Tajin to kosher salt)
Garnish with lime wheel.
Put the quantity of ingredients you have, to know how much other ingredients you need and how many cocktails you can make.