Masaru Tsukada is a renowned Japanese chef and the owner of the popular restaurant Marusen in Tokyo. He has had a passion for cooking since he was a child and began his culinary career at the age of 18, working in various restaurants across Japan. He then traveled to France to study French cooking techniques, which greatly influenced his style of Japanese cooking.

After returning to Japan, Tsukada opened his own restaurant, Marusen, which serves traditional Japanese cuisine with a modern twist. The restaurant has received numerous accolades, including a Michelin star. Tsukada has also appeared on several cooking shows and has published several cookbooks.

In addition to his culinary endeavors, Tsukada is also known for his commitment to using locally sourced and sustainable ingredients. He believes in the importance of preserving traditional Japanese flavors and promoting the country's food culture to the world.

Overall, Masaru Tsukada is a highly respected chef who has made significant contributions to the world of Japanese cuisine.