Since 1926, people from all over the world have been stopping by to give our famous yellow (or are they orange?) donuts a try. Round Rock Donuts, made from the original owner's recipe, are created with as much care and finesse as they were years ago. The yeast-risen donut originates from a bread-like dough; its distinct yellow color (from fresh eggs) immediately sets it off from any other donut. Unlike baking powder donuts, this yeast donut cannot be machine-made; it must be hand-rolled, cut, fried and iced.