01 -
Wash the limes well. Trim off the ends, cut the limes into quarters, and remove visible seeds. For a less bitter drink, peel 2 of the limes before blending.
02 -
Add the lime pieces and cold water to a blender. Blend for 8-10 seconds, just until the limes are chopped and the water looks cloudy.
03 -
Pour the mixture through a fine mesh strainer into a pitcher or bowl. Press gently to extract liquid, but do not crush the peel hard.
04 -
Rinse the blender if needed. Add the strained lime water, sweetened condensed milk, optional sugar, and ice. Blend for 15-20 seconds until cold, creamy, and frothy.
05 -
Pour into glasses filled with fresh ice. Garnish with lime wheels and serve immediately.