Have you heard of fire cider? The first time I encountered this traditional folk recipe, I have to admit I was terrified. Horseradish, garlic, onion, ginger, and hot peppers infused in vinegar? To drink? It took me years before I tried it, but you can be braver than me. It's worth it! Plus you can use fire cider in so many ways — from cold cure to cooking to cocktails.