Apparently yogurt is a thing we should all be making ourselves, and with this Gourmia Digital Yogurt Maker, now $23 at Amazon, you can become a veritable yogurt mad scientist. Experiment with different mix-ins, flavors, and thicknesses all in one batch — the yogurt maker fits seven included jars at a time — and finally be free from any artificial colors or preservatives that plague your usual foil-lidded yogurt cup.