This watermelon mint lemonade is SO refreshing for summer and it's sweetened with a honey mint simple syrup instead of sugar!
Add water and honey to a small saucepan. Bring to a boil. Stir constantly until honey is dissolved. Remove from heat and add mint leaves. Let cool completely.
Add watermelon to a blender and purée until smooth. Strain watermelon juice through a fine mesh sieve into a large bowl or pitcher. Discard the "pulp".
Add the lemon juice and cooled honey mint syrup to the watermelon juice. Add to a pitcher and stir in a handful of mint leaves, maybe 8-10. Serve over ice and enjoy!