French bread is a type of bread that is made from a lean dough that is shaped into a long, thin loaf. It is typically baked in a hot oven, which gives it a crispy crust and a chewy interior. French bread can be served with a variety of meals, or it can be enjoyed on its own.
There are many different ways to heat French bread. One popular method is to preheat the oven to 350 degrees Fahrenheit and then bake the bread for 10-15 minutes, or until it is heated through. Another method is to wrap the bread in aluminum foil and place it in a toaster oven on the lowest setting for 5-7 minutes, or until it is heated through.