By Denny Dyroff, Entertainment Editor, The Times Delaware Taco Festival Autumn is always a good time for enjoying hand-held food in an outdoor environment – hamburgers, cheesesteaks, hoagies, gyros or tacos. And don’t forget donuts, hand-scooped ice cream cones and fresh-picked apples. If you’re looking for a light meal or a quick snack this weekend, steer clear of all those corporate joints...