Have you heard of the rule of three? In Latin, omne trium perfectum refers to the idea that three is, well, just kinda perfect. Here are our favorite colorful triplets: white, red, black. This magical trifecta, embraced by the Romans, also happens to be good for you—full of protein and fiber and phytonutrients. But guess what else? Quinoa was way, way ahead of those Romans. This versatile, colorful seed-that-looks-like-a-grain came to us from the Andes Mountains of South America, where it’s been a staple for about 5,000 years. Join us on our colorful journey?—let Sideaway take you places.