Mix the jicama and blueberries in a large bowl.
Place the avocado in a smaller bowl and pour the lime juice on top and mix gently, to saturate the avocados completely. This will ensure the avocados don’t brown if stored for a bit.
Add the avocados to the jicama and blueberries, leaving the extra lime juice at the bottom of that bowl.
Whisk in the cayenne pepper, coconut nectar or maple syrup. Add to the bowl, along with the basil and lime zest and mix gently.