As we returned on our road trip from Snow’s BBQ in Lexington, we decided to drive through for dessert at the World Famous Round Rock Donuts in Round Rock, Texas. Another long line and again some of the very best in the world to eat awaited. We ordered the Round Rock Glazed Donuts, the Round Rock Chocolate Covered Donuts, and the Round Rock Glazed Donut Holes. These donuts melted in my mouth. It is a donut I will remember and judge all other donuts by now. Round Rock Donuts. Legends since 1926. It is a reputation well earned.