Abstract: An enamelled double pan includes an outer pan member and an inner pan member. The outer pan member has an open top, a peripheral flange formed on the open top, and a handle mounted on an outer side surface thereof. The outer pan member is coated with an enamel layer. The inner pan member has an open top and a peripheral flange formed on the open top. The inner pan member is coated with an enamel layer, and is received in the outer pan member with a space defined therebetween for reserving water. The space is covered at its upper end with the peripheral flange of the inner pan member. A packing is provided between the peripheral flange of the outer pan member and the peripheral flange of the inner pan member. A clamping ring is provided for clamping the peripheral flange of the outer pan member and the peripheral flange of the inner pan member. A water filler aperture is formed in the peripheral flange of the inner pan member for filling the water into the space.