Fresh blueberries give the best color and flavor, but thawed frozen berries can also work if needed.
Adjust the amount of honey or syrup according to how sweet I want my drink.
If the mint is strong, I use fewer leaves; if mild, I use more.
For a stronger lime flavor, I add an extra splash of juice.
This recipe can easily be multiplied for a group—just muddle a larger batch and mix in a pitcher.
I serve immediately for the best fizz and flavor.