what year was andy's frozen custard opened in springfield?
Largest Frozen Custard Chain in the USA Set to Open New Stores throughout the Midwest & South. Apr 08, 2015, 07:00 ET from Andyâs Frozen Custard. SPRINGFIELD, Mo., April 8, 2015 /PRNewswire/ -- Andy's Frozen Custard (www.eatandys.com) has signed the largest multi-unit franchise agreement in its 29 year history.