You can find the first chapter of the cookbook free on Bialik's website. And our VegCookbook Club leader Britt Bravo has sleuthed recipes around the Internet. That's how I came to try this green smoothie recipe. A whole avocado made these drinks super creamy and satisfying. I used spinach for the greens. This is the perfect smoothie to fuel blossom peeping, DC's current spring obsession.