Brown the ground beef with the onions and green pepper; drain and set aside.
In your baking dish, combine the baked beans and chilies; stir gently.
Add the brown sugar and the bourbon. Stir again.
Stir in the ground beef mixture and combine. Add the chopped bacon to the top.
Cover with foil and bake on 350 degrees for 45 minutes. Uncover and bake an additional 15 minutes until the bacon is brown.