PROBLEM TO BE SOLVED: To provide bubble-containing processed food as bubble-containing processed food like highly bulkily bubbled meringue, excellent in both stability of bubbles and melting feeling in the mouth, and allowing refrigeration circulation.SOLUTION: The bubble-containing processed food includes albumen, whey and thickening polysaccharides, and has 0.3-0.7 specific gravity, and 10-90 Pa s viscosity (20°C). Furthermore, the bubble-containing processed food is added with transglutaminase.COPYRIGHT: (C)2012,JPO&INPIT【課題】嵩高く泡立ったメレンゲ様の気泡入り加工食品であって、泡の安定性と口溶け感の双方に優れ、冷凍流通することができる気泡入り加工食品を提供する。【解決手段】卵白、乳清及び増粘多糖類を含有し、比重0.3~0.7、粘度(20℃)10~90Pa・sである気泡入り加工食品であって、該気泡入り加工食品に、トランスグルタミナーゼを添加する気泡入り加工食品。【選択図】なし