*First broadcast on July 28, 2022. In Japan, frozen food is an essential part of many people's lives. Companies are constantly developing new techniques that make products tastier, longer lasting and more convenient. Our guest, consumer consultant Miura Yoshiko, explains why frozen food is so popular. She introduces some of the latest developments, such as flash freezing. And in Plus One, Matt Alt learns about new types of ice.
New developments in freezing technology have made frozen sushi a reality
Matt Alt learns how fish can be frozen in just a few seconds