How many barley loaves to feed 100 people?

The number of barley loaves needed to feed 100 people depends on portion sizes and the context of the meal. A standard serving might be one loaf for every 4-5 people, so you would typically need around 20-25 loaves. However, if the loaves are small or if they are the main dish, you might want to prepare more, possibly up to 30-35 loaves. Adjustments should be made based on the presence of other food items and the appetite of the guests.