2 medium beetroots, peeled and chopped
1 apple, chopped
1 carrot, chopped
1/2 lemon, juiced
1-inch piece ginger, peeled
1/2 cup cold water
Add beetroot, apple, carrot, ginger, lemon juice, and water to a blender
Blend until smooth
Strain through a fine mesh sieve or cheesecloth if desired
Pour into a glass and serve immediately
Add ice if desired