These came out with lots of flavor and were a little sweet, a little smokey and a little spicy but they are vegetarian and as far as I know fat free or mostly fat free.
The recipe went like this.
3 cups of already cooked beans
6 oz. can of tomato paste
1/2 cup of Apple Vinegar
2 Tablespoons of the sauce from Chipotle Peppers
1 finely mashed garlic clove
1 grated small apple
1/2 cup grated sweet onion
1 Tablespoon Worcestershire Sauce
1/4 Cup Dark Brown Sugar
1/2 teaspoon dry mustard
1 teaspoon chili powder
Fresh Ground Sea Salt
Fresh Ground Black Pepper
Water, about 2 1/2 Cups you might need slightly more or slightly less depending on how much your beans absorb.
Directions are easy you just combine and put in a covered pan in your oven at 350 degrees for an hour and then check and see if you need more water and then let them go another hour. Adjust seasonings and water if needed.
They look like this when you are done.