I have been making this for almost 40 years. The original recipe calls for all ketchup; it was my idea to make that half ketchup and half barbeque sauce. I do love spicy. I have never had a baked bean recipe that was this good and also this easy. Nobody will know you didn’t spend all day on it.
Preheat oven to 325 degrees F (165 degrees C). Prepare a 9-inch baking dish with cooking spray.
Stir pork and beans, brown sugar, ketchup, barbeque sauce, bacon, and dry mustard together in the prepared baking dish.
Bake in preheated oven, stirring every 20 minutes or so, until bacon fat is rendered throughout the beans mixture, 2 1/4 to 2 1/2 hours.
Per Serving: 350 calories; protein 10.4g; carbohydrates 55.8g; fat 10.8g; cholesterol 23.1mg; sodium 887.3mg.