In ancient Egypt, kitchens were an integral part of the household. They were typically small, enclosed spaces located at the back of the house. The walls were made of mud bricks and the floors were often covered with reed mats. The main cooking method was open fire, with pots and pans placed directly on the flames. The Egyptians used a variety of ingredients in their cooking, including grains, vegetables, fruits, and meats. They also had a fondness for spices and herbs, which added flavor to their dishes. Adding a chalkboard wall to an ancient Egyptian kitchen would provide a convenient space for writing down recipes and keeping track of ingredients.