AdvancePierre™ Foods is extending its Pierre Signatures line with the All Beef Cheddar Cheeseburger restaurant-style sandwich. Each hand-made sandwich features APF’s famous microwavable hearth-baked bun for bakery-fresh flavor. The clear, hand-wrapped packaging, new to the Pierre Signatures line, provides the combined benefits of conveying locally-made appeal while allowing the consumer to see the sandwiches’ fresh quality and generous size. This product is flame-grilled and served on a sesame seed roll. The new Pierre Signatures sandwiches have a 14-day refrigerated, nine-month frozen shelf life and are designed to be sold from a refrigerated cold case. The sandwiches are packed 12 to a case.