The Joy of Goodness. For centuries, hot dog and hamburger lovers have duked it out to defend their eating habits. So Sara Lee has become a dietary diplomat with something for everyone--Soft & Smooth® Hamburger and Hot Dog Buns. Whether you crave a plump frank or a juicy burger, Soft and Smooth Buns taste yummy across the board and are made with Whole Grain. The joy of eating™.