Have been wanting to try one of the "green" smoothies, and since I had everything on hand for this one, mixed up a batch today for lunch. I had red grapes instead of green, but other than that, followed the recipe to the letter. For any of you concerned about the spinach, don't be; the sweetness of all the fresh fruit is what you taste. Great way to get the kids to eat a little spinach, they'll never know. It was a hit in this house.