Bake’n Joy Foods is expanding its line of PanFree Fresh Bakes with new Predeposited Cupcake Batters in yellow and chocolate 3-ounce cupcakes. The batters are deposited into decorative paper liners, so no muffin pans are needed; the paper pans are placed in plastic trays, 9 per layer, for easy handling and packed 36 to a…