Incorporating entire vegetables when cooking is something I've been doing for years. When I first started, it was sort of like cheating... I had a pet rabbit, Max, and he loved greens. Carrot tops, beets tops, celery leaves, etc., he loved it all. Not only would he eat the parts of the vegetables that I would normally discard of at home, but I'd also go to the local supermarket and collect the throw-away greens from the workers in the product department. Max passed away quite a few years ago now, but after learning about how the less desirable parts of vegetables could be used, I continued to incorporate it in my cooking. I learned that I could use stalks from vegetables like broccoli and swiss chard, and just cook them longer to soften them to make them easier to eat. I learned how to cook tops of vegetables such as beet green and turnip greens. When using the whole beet or turnip in one meal but preparing the part differently, it was like having two different vegetables on the plate. Some seeds can be eaten, such as pumpkin seeds. I even learned how to keep certain pits and seeds such as keep avocado pits to grow plants from. Vegetable peels can be eaten when roasted, and fruit peels are great for adding flavors.