1/2 sweet potato, chopped
1 carrot, chopped
large handful kale, chopped
1 small apple, chopped
1/2 pear, chopped
Run all ingredients through a centrifugal juicer. It is easiest if you juice "soft" fruits/veggies (the kale and pear) in between "hard".
The resulting juice is absotivley (yes, I just made that word up) delicious. It tastes vaguely like the green "monster" juice that some companies sell.