If you had told me that I'd be (happily) eating desserts made with chickpea water, I would have told you you're crazy. My friend made hummus once and forgot to drain the chickpeas, and the taste and smell of her hummus has haunted me ever since. No matter what we added to it, you could still taste the chickpea water (known as aquafaba). So, using a whole cup of it in a dessert? Never!