For many cultures, consuming creepy crawlies has been a delicious source of protein for thousands of years. For most people in London, however, the idea of doing so has been banished to the distant future, when experts warn we will have to adapt to eating bugs in order to survive. Somewhere in the middle, here in 2023, London’s chefs and mixologists have decided to begin toying with the idea, either to celebrate a country’s traditional cuisine, for environmental reasons, or simply to try something new.