 In Westboro, Massachusetts, but I'm sure you can get it from any Cumberland farm, like the one in Mansfield or Coventry or any Cumberland farm. It's probably pretty consistent across the Cumberland franchise. My takeaway from this is if you do get a whoopie pie, freeze it for a couple of days. Don't just eat it. Then let it thaw out. Did you microwave it or did you just let time do its thing?