Oh good heavens! This may be just the thing for school nights – wrap ’em up and let the “boys” heat them when they are hungry!! Hope the foot is getting better!!
When the onions and mushrooms have finished cooking, put them in a bowl to the side and cook the bacon in the same pan. Cut the chicken breasts crosswise into thick slices.
Slice the boule through the center and remove most of the soft interior of the bread. Generously spread the cut sides of the bread with the mayonnaise mixture.