I really like spinach, celery, cabbage, or sometimes carrots <yes I know it isn't "green"

>. With that or some combo of those veggies I add typically: mango, rasberries, strawberries, pineapple, or blueberries. Though I put in just a little fruit...the taste goes a LONG way!! I found out that if you just put in your favorite fruit(s) with a bunch of whatever veggie you like it always turns out great!!!
I particularly like the: mango, strawberry, spinach, and celery combo!!
I use frozen fruit with sometimes fresh fruit in order to not have to deal with ice.