Chocolate

The story of a man who became a neurosurgeon, though he dreamed of becoming a cook, and a woman who became a cook because of him.
Lee Kang is a neurosurgeon who once dreamed of becoming a chef. As a child, Moon Cha Young once met Lee Kang at a small restaurant in the seaside town. There, Lee Kang cooked and gave her a meal, which in part inspired her to become a world-famous chef. Many years later, the two meet again at a hospice ward, and together, they heal their own emotional scars by preparing meals for the patients there.
(Source: KoreanDrama.org)