Electro-Harmonix brings us some of their greatest hits in one pedal with the Turnip Greens. This versatile combo pedal with classic vintage tones packs the Holy Grain Max reverb on one side and the Soul Food overdrive on the other. Use both effects one at a time or together, with a toggle switch in the middle to choose the order, or even insert other pedals in between the two with onboard send and return jacks.