(This is such a refreshing & healthy drink I'm going to keep a pitcher of it in the frig all summer!)
1/2 c. sweetened condensed milk
5 cups water
Wash limes, cut ends off, quarter and cut out the white stuff in the middle. Do not take the skin off! Put the limes, milk and 5 cups of water in blender. Blend but don't blend too much or it'll get a tart taste. Strain the juice into a jar. You may add sugar to your liking, although I like it without any extra sugar.
Optional: put 1 cup juice back in the blender with 5 ice cubes for a more cool, refreshing and slushy drink.