Start by setting your oven to 350°F (175°C). This step is key as a properly heated oven ensures even baking from the get-go.

In a large skillet, place your ground turkey and diced bacon over medium heat. Stir occasionally, breaking up the turkey with a spatula while the bacon releases its delicious fat. Cook until the turkey is browned, and the bacon becomes crispy—about 5 to 7 minutes. Add in the chopped red onion and cook for an additional 2-3 minutes or until the onion is translucent.

Once your meat mixture is ready, stir in the brown sugar, granulated sugar, ketchup, barbecue sauce, molasses, Dijon mustard, chili powder, and kosher salt. Mix everything thoroughly until well blended. This sauce is where all the magic happens—sweet, slightly spicy, and endlessly flavorful!

Next, gently fold in the drained pork and beans, butter beans, and kidney beans until they're well incorporated in the meat and sauce. Take your time here—every bean needs its fair share of the flavorful concoction!

Grease a 2½-quart baking dish to ensure nothing sticks. Pour your combined mixture into the dish, spreading it out evenly.

Cover the dish with foil and place it in your preheated oven. Allow it to bake for 1 hour. This step lets all those flavors meld beautifully and thickens the dish into a comforting baked bean delight. Check for desired thickness; if you prefer a thicker consistency, let it bake uncovered for an additional 15 minutes.