In recent years, more and more nondairy milks have popped up on shelves and in local coffee shops. There are stalwarts like soy (the most popular), almond, and coconut, followed by more niche nut milks such as macadamia and hazelnut.
Then oat milk entered the arena, upping the game for milk-alternative connoisseurs. Oat milk has a creamy consistency, like cow's milk, convincing even some of the naysayers.