Winner of a 2023 Garden & Gun Made in the South Award! Treehouse was founded in 2015 by two women who were tiring of the additive-laden almond milk at the grocery store. They spent the next five years hand-making a slew of fresh nutmilks and oatmilk in glass jars, and delivering them to folks around Atlanta. But the best came from the nuts growing in their own backyards -- pecans. Now they're sharing the wonders of this luscious, sustainable milk with the world.