If you are using your own beans, cook beans first.
Soak beans in cold water, allowing three inches of water on top.
Soak overnight.
Rinse. Cover with three inches of water and bring to boil. As soon as water boils, turn down to a steady simmer. Cook until beans are tender, about one hour.
In meantime cook sausage links and slice.
Cook bacon. The best way to make sure bacon doesn't shrivel is to oven bake
Salt beans, and put in baking dish.
In frying pan, saute diced bell pepper and onion, just until soft.
Add in ketchup, maple syrup, brown sugar and spices.
Cook for five minutes.
Add to beans. Put in sausage. Cover with bacon
Bake in oven at 350 degrees covered for 20 minutes. Uncover for last ten minutes.
Notes
These are sweet beans. You can add in some heat by adding in 1 teaspoon cayenne pepper.