This is a great everyday alternative to mashed potatoes. What sets this recipe apart from plain mashed cauliflower, which can taste like austere diet food, is the indulgent creaminess and deep umami flavor. You start by chopping a whole head of cauliflower, then steaming, draining, and patting the pieces dry. Separately, mix cream cheese, butter, Parmesan cheese, a veggie bouillon cube, garlic, salt, and pepper. Purée the cauliflower into this high-flavor matrix, taste for seasoning, and you’re done.