pieweek
NPR listener Rob Siegel of Philomath, Ore., says every Thanksgiving he spends a whole day making pies with his grandchildren. Courtesy of Rob Siegel hide caption
Some desperation pies, like green tomato pie, still enjoy niche popularity today. Kevin Turner/Flickr hide caption
CIA Instructor George Higgins checks the slices of pie made by students. Allison Aubrey/NPR hide caption
Apple is the most popular pie — or is it? Diane Diederich/iStockphoto.com hide caption