A Saint Paul native, Martha Rossini Olson (aka Sweet Martha) has been selling her oven-hot, baked on the spot chocolate-chip cookies for over 30 years. Along with her partners, Gary Olson and life long friend Neil O'Leary and his wife Brenda, Martha created a sweet treat that has not only reached its height of succes at the Minnesota State Fair but also has spread to homes state-wide through its popular frozen cookie dough sold in grocer's freezers.