
Gather and measure all ingredients.
Cut the washed limes into quarters.
Place the cut limes, water, and sweetened condensed milk into a blender.
Blend on high for 15 seconds, then turn off the blender.
Pour the mixture through a strainer into a bowl, tapping the sides of the strainer to get all the liquid. You may need to do this in batches.
Pour or ladle 1 cup (8 oz.) into a glass over ice. Continue with the remaining lemonade and enjoy!