Shake Shack

Review by Alison D

160 North Gulph Road, King of Prussia, PA 19406
6 months ago
Celiac friendly

Very pleased with this for a fast food location. She was very proactive and asked if I ordered a gf bun for an allergy. She told me the fries are not safe bc they are cooked in a shared fryer. My order was marked for allergy. No sickies. Might I mention this is the best burger I have ever eaten.