Think of this as my version of a green smoothie. The best thing about it? It’s not an actual green smoothie. This salad will most probably not make you live considerably longer, cure any diseases or make you lose 6 pounds in two hours, I’m sorry. But, instead of being a more or less desirable pulpy concoction of fruit and leafy greens, it is an appealing and delicious assembly that celebrates the textures of spring vegetables and comes with a ton of flavor: creamy fava beans and tender green asparagus, tumbled with crunchy watercress and cool mint are tossed in a simple dressing of sharp young garlic and pungent nigella seed. It’s a joy to eat and look at, and to me, joy is what eating and food should be all about.