The Betty’s Burgers is a classic burger shack, serving the freshest, juiciest and mouth-watering burgers around. As with any great burger, it needs a supporting cast and in this case, is our house-made frozen custards or “concretes”. Betty’s Burgers & Concrete Co. has a very unique menu and clear points of difference that make it stand out from the rest. First are our custom blend, natural, all Australian beef patties and the second are our creamy Concretes.