Definition: A locust bean is a long, flat pod that comes from the carob tree. Inside the pod, there are small beans and a sweet, edible pulp. People often use locust beans as animal feed, and they can also be processed to create a substitute for chocolate.
In cooking, locust bean gum (derived from the seeds) is often used as a thickening agent in various recipes. You might encounter it in discussions about food processing or ingredient lists.
There are no widely recognized idioms or phrasal verbs specifically related to "locust bean." However, in culinary contexts, one might say: - "To thicken a sauce" (which can involve locust bean gum).
The term "locust bean" refers to a specific type of pod that has both agricultural and culinary uses. It’s important to note its role in animal feed and as an alternative to chocolate.