My husband Ted has a thing for smoothies, and it turns out that he's a darned good smoothie maker. In general, Ted's an out-of-the-box thinker, and he's that kind of cook, too. He starts by reading some recipes to get a sense of proportions, then he puts together his own combinations, sometimes weird and often wonderful. There's nothing wacky in this apple smoothie. It's cool and refreshing for breakfast or an afternoon snack. Use your favorite apple, and leave the skin on for a bit of extra oomph. And don't be put off by the color, which I admit looks a bit like medicine; the taste is pure apple.