Ordered two jelly donuts that I did not get and two hash browns where as one was too burnt to eat. Unable to reach by phone and unable to return until Saturday due to work schedule. How do I get a refund

Forget about it and take it as a lesson learned.Visit another location that actually pays attention

Did you order off a food service app like grubhub ? If so you only have 24 hours to contact them with refund issues. But if you went into a location and got bad service and missing items you should contact the manager by phone or going in. If they dont help you contact dunkins customer support