Question: where is the pierogi pocket located in the united states
Answer: T 's , based in Shenandoah , Pennsylvania , pierogi consumption in the United States is largely concentrated in a geographical region dubbed the `` Pierogi Pocket '' , an area including New York , New Jersey , Pennsylvania , Ohio , Indiana , Chicago , Detroit , parts of the northern Midwest and southern New England which accounts for 68 percent of annual US pierogi consumption .