A frozen noodle product comprising: a frozen noodle block obtained by freezing and hardening a heated-and-cooked noodle product; and a sauce portion obtained by freezing and hardening a sauce to be eaten together with the heated-and-cooked noodle product, wherein: the frozen noodle block has a sauce-portion arranging surface on which the sauce portion is arranged; an opening is formed in the sauce-portion arranging surface; the sauce portion is arranged on the frozen noodle block such that a part of the sauce portion is inserted in the opening and the remaining part thereof projects from the sauce-portion arranging surface side; the sauce portion contacts the frozen noodle block at an opening edge portion of the opening on the sauce-portion arranging surface side, and does not contact the frozen noodle block at sections other than the opening edge portion; and the lower end of the sauce portion is located between the sauce-portion arranging surface and the lower surface of the frozen noodle block, and is separated from the lower surface; wherein the lower surface is the surface on the opposite side from the sauce-portion arranging surface of the frozen noodle block. a frozen noodle block obtained by freezing and hardening a heated-and-cooked noodle product; and a sauce portion obtained by freezing and hardening a sauce to be eaten together with the heated-and-cooked noodle product, wherein: the frozen noodle block has a sauce-portion arranging surface on which the sauce portion is arranged; an opening is formed in the sauce-portion arranging surface; the sauce portion is arranged on the frozen noodle block such that a part of the sauce portion is inserted in the opening and the remaining part thereof projects from the sauce-portion arranging surface side; the sauce portion contacts the frozen noodle block at an opening edge portion of the opening on the sauce-portion arranging surface side, and does not contact the frozen noodle block at sections other than the opening edge portion; and the lower end of the sauce portion is located between the sauce-portion arranging surface and the lower surface of the frozen noodle block, and is separated from the lower surface; wherein the lower surface is the surface on the opposite side from the sauce-portion arranging surface of the frozen noodle block. the frozen noodle block has a sauce-portion arranging surface on which the sauce portion is arranged; an opening is formed in the sauce-portion arranging surface; the sauce portion is arranged on the frozen noodle block such that a part of the sauce portion is inserted in the opening and the remaining part thereof projects from the sauce-portion arranging surface side; the sauce portion contacts the frozen noodle block at an opening edge portion of the opening on the sauce-portion arranging surface side, and does not contact the frozen noodle block at sections other than the opening edge portion; and the lower end of the sauce portion is located between the sauce-portion arranging surface and the lower surface of the frozen noodle block, and is separated from the lower surface; wherein the lower surface is the surface on the opposite side from the sauce-portion arranging surface of the frozen noodle block.