No matter if you’re a rookie home cook or a total foodie, these are foods you’ll probably stop buying once you know how they’re made. There seems to be a new diet trend surfacing ever day. Maybe you’re going gluten-free or even paleo. From Walmart to Whole Foods, it seems as if every grocery store is making it easier to shop, no matter your diet. You might grab it from your local Trader Joe's, order it from Amazon, or even have it delivered through Doordash.