Preheat oven to 375.
Spray inside of bread tubes and the end covers with nonstick cooking spray. Put the end without the hole in it on the end of the bread tube. Stand the bread tube up on end on a cookie sheet.
Put one French bread dough in each bread tube.
Put the end of the bread tube with the hole in it on top of the bread tube.
Put the cookie sheet with the bread tube on it into the oven and bake for 50 minutes.
Remove bread tubes from oven, and remove both covers. Push bread out onto a cooling rack.
Slice thinly.