Baked Barbeque Beans and Spicy Sausage

1 olive oil

1 medium red pepper (cut into 1/2-inch pieces)

1 medium yellow onion (cut into 1/2-inch pieces)

3 garlic (chopped)

4 or Cajun Style Andouille Smoked Pork Sausage (cut into 1/2- inch pieces)

1 small can of green chilies

2 15-ounce cans of cannellini beans (drained)

1 15-ounce can chopped tomatoes

1 your favorite barbeque sauce

1 balsamic vinegar

1/4 brown sugar

salt and pepper to taste