The Mustard Fields In France, particularly in the Burgundy region, are a common sight, especially during the spring when the plants bloom with vibrant yellow flowers. While Dijon mustard is famously associated with the city of Dijon, the mustard seeds used to make it are often grown in the surrounding Burgundy countryside. These fields are not just visually appealing but also play a crucial role in the production of Dijon mustard, though much of the mustard seed supply now comes from Canada and other regions