Welcome to Mugg & Bean TotalEnergies Heidelberg N3 East OTM the place where customers become regulars and regulars become friends. We’re your home away from home, the place where you always get more and more. You taste it in our seasonally inspired menus, generous portions and bottomless drinks. Our coffee credentials only feature the best coffees from around the world, sourced and prepared by our experts and our cakes are freshly baked, made from scratch and enjoyed in generous slices.