Fry, drain and crumble the bacon.
Cut a hold in the top of the bread (about 4 inch circle) and save to replace.
Pull or cut bite-size pieces out of the center of the bread until it is like a hallow bowl.
Save bread pieces to use for dipping.
In a medium size bowl, mix cheeses, may and bacon together.
Spoon mixture into bread bowl and replace the top.
Bake for 1 hour at 350 degrees.
Cover lightly with foil to keep the bread from getting too dark.
Serve warm with bread pieces.