Chicago — On April 6, 2020, Potbelly Sandwich Shop launched Potbelly Pantry, which allows fans to stock up on their favorite Potbelly staples, like its famous hot peppers, fresh hand-sliced meats, cheeses, breads and even pre-portioned A Wreck® and Italian sandwich ingredients. Orders can be made at Potbelly.com or through the Potbelly app for curbside pickup or delivery. “Potbelly fans can make our famous Wreck or Italian sandwiches at home anytime they want — they just need our amazing, authentic ingredients,” says Ryan LaRoche, executive chef at Potbelly. “Because life’s …