Healthy recipes / The Ultimate Green Power Juice 6 large Fuji or Gala apples, quartered 4 cups baby spinach leaves 1 bunch of parsley 2 inches fresh ginger, skin removed 1 lemon 1. Turn juicer on and add half of the apples. Add spinach, parsley, ginger, and remaining apples. Squeeze lemon into juice. Makes 2 servings about (4 1/4 Cups) depending on the size of your apples