The present invention can be maintained as much as possible the characteristics of the additive-free unpasteurized whole egg, and yet the method of manufacturing heat-treated solution eggs suitable for the number of bacteria suppression in industrial processes, as well as close to the additive-free unpasteurized whole egg state providing a heat treatment liquid egg holding characteristics. Adding an A water soluble calcium salt, and a step of heating to reach the temperature range of 74 C. or less than the 60.6 C., a method of manufacturing heat-treated solution egg, and, substantially in the liquid is a heat-treated solution eggs consisting of egg and water soluble calcium salt.FIELD 3【課題】 無添加未殺菌全卵の特性を極力維持することができ、なおかつ工業プロセスでの菌数抑制に適した加熱処理液卵の製造方法、並びに、無添加未殺菌全卵の状態に近い特性を保持した加熱処理液卵を提供する。【解決手段】 水溶性カルシウム塩を添加する工程と、60.6℃を超え74℃以下の温度範囲に達する加熱をする工程とを含む、加熱処理液卵の製造方法、及び、実質的に液卵と水溶性カルシウム塩とからなる加熱処理液卵である。【選択図】 図3