Which colonies were called the bread and why?

The Middle Colonies of British America were known as the "bread colonies" because of their fertile soil and abundant wheat production. The Middle Colonies, which included New York, Pennsylvania, New Jersey, and Delaware, were considered the breadbasket of the colonies due to their agricultural prowess and the large quantities of wheat they produced. These colonies had rich soils, favorable climates, and access to transportation routes that facilitated the transport of their wheat to other colonies and overseas markets. The wheat grown in the Middle Colonies was used to produce flour, bread, and other grain-based products, making them crucial for supplying food to the growing population of the colonies and beyond.