Hamburger Baked Beans

This is one of our favorite side dishes that Sterling makes to go with his smoked ribs, which is he making today, so I thought I would post this recipe so that I can find it easily, since it took me over an hour this morning trying to find it for him.  I love the hamburger and chipotle additions, and of course the bacon sends this over the top.

l pound hamburger
1 small onion (chopped)
1 green pepper (chopped)
5 strips bacon, cooked and crumbled
2 large cans pork and beans
1/2 cup dark Karo syrup
1/2 cup ketchup
2 tsp. worcestershire sauce
salt and pepper to taste
1/2 tsp. prepared mustard
1 chipotle pepper, diced

Combine all ingredients and bake at 350 degrees for 45 minutes.