In a large skillet, heat a little oil over medium heat. Add the ground beef and cook, breaking it apart with a spoon, until browned and fully cooked (about 6-8 minutes). Drain excess fat if needed.
2. Sauté the onions and garlic:
Add the chopped onion to the skillet with the ground beef and cook for about 3-4 minutes until softened.
Add the minced garlic and cook for another 30 seconds until fragrant.
3. Add the Dr. Pepper and other ingredients:
Pour in the Dr. Pepper, then stir in the barbecue sauce, Worcestershire sauce, apple cider vinegar, brown sugar (if using), and smoked paprika.
Stir everything together and bring to a simmer.
4. Simmer the sauce:
Let the mixture simmer over low to medium heat for 15-20 minutes, stirring occasionally, until the sauce thickens and the flavors meld together. If it becomes too thick, you can add a splash of water or Dr. Pepper to reach your desired consistency.
Taste the mixture and adjust the seasoning with salt and pepper as needed.
5. Serve:
Toast the hamburger buns lightly, if desired, then spoon the Dr. Pepper barbecue sloppy joe mixture onto the buns.
Top with sliced pickles, shredded cheese, or even coleslaw for extra flavor and crunch.
6. Enjoy:
Serve the Dr. Pepper Barbecue Sloppy Joes with your favorite side dishes like French fries, chips, or a simple salad.
