Touted for its probiotic qualities and enjoyed for its fun flavors, kombucha is a popular fermented tea that has an irresistible fizziness. Taking over a large spot in the drink aisle at any health food store, kombucha comes in just about every color of the rainbow and every flavor imaginable. The downside is that some of these beverages cost nearly $5 per bottle. Save yourself money, and keep control of the ingredients, by brewing your own homemade kombucha. Easier than it sounds, our step-by-step guide will walk you through the process, and fun recipes like Cherry-Basil or Apple-Ginger will keep you coming back for more.