Sugar Shack Diner, in Altoona, IA, is the premier restaurant serving Des Moines, Pleasant Hill, Bondurant, Runnells, Colfax, Mingo, Ankeny and surrounding areas since 1986. We offer breakfast, lunch and dinner, burgers, delicious tenderloins, chicken sandwiches, skillets, omelets, ice cream, milkshakes, appetizers, sundaes, malts, catering and much more. For family dining or for your next meal, visit Sugar Shack Diner in Altoona.