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Firecracker Bacon Cheddar Cheeseburger Stuffed Onion Bombs

Two halves of a firecracker bacon cheddar cheeseburger stuffed onion bomb, oozing melted cheese and savory filling.

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Create impressive, flavor-packed onion bombs stuffed with a spicy cheeseburger filling, bacon, and cheddar cheese, perfect for grilling or smoking.

Ingredients

Scale
  • 4 large sweet onions (Vidalia or similar)
  • 1 lb ground beef (80/20 recommended)
  • 4 slices bacon, cooked crisp and crumbled
  • 4 oz sharp cheddar cheese, shredded
  • 2 tablespoons Worcestershire sauce
  • 1 teaspoon smoked paprika
  • 1 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon salt
  • 2 tablespoons Sriracha or your favorite hot sauce (for the firecracker element)
  • 1 tablespoon mayonnaise
  • 1/2 cup panko breadcrumbs
  • 2 tablespoons olive oil
  • Optional: 1/4 cup finely diced jalapeños (for extra heat)

Instructions

  1. Prepare the onions: Peel the onions. Cut off the top and bottom ends. Carefully hollow out the center of each onion, leaving a sturdy 1/2-inch thick shell. Chop the removed onion layers finely and set aside.
  2. Cook the beef mixture: In a skillet over medium heat, brown the ground beef. Drain off excess fat. Return the beef to the skillet.
  3. Season the filling: Add Worcestershire sauce, smoked paprika, garlic powder, onion powder, salt, and pepper to the beef. Stir well. Cook for 2 minutes.
  4. Create the firecracker mix: Remove the skillet from the heat. Stir in the Sriracha, mayonnaise, and the reserved chopped onion. If using, add diced jalapeños. Mix thoroughly.
  5. Assemble the stuffing: In a bowl, combine the seasoned beef mixture, crumbled bacon, and half of the shredded cheddar cheese. Mix gently.
  6. Stuff the onions: Brush the outside of the hollowed onion shells lightly with olive oil. Divide the meat mixture evenly and firmly pack it into the four onion shells. Top each stuffed onion with the remaining cheddar cheese and sprinkle the panko breadcrumbs over the cheese.
  7. Cook the onion bombs: Preheat your grill or smoker to 350°F (175°C). If using an oven, preheat to 375°F (190°C).
  8. Grill/Smoke: Place the stuffed onions directly on the grates or in a smoker basket. Cook for 30 to 40 minutes, or until the onions are tender and the internal temperature of the beef reaches 160°F (71°C). If using the oven, bake for 35 to 45 minutes.
  9. Serve immediately while hot.

Notes

  • For a smoky flavor, consider wrapping the bottom half of each onion bomb loosely in aluminum foil before placing it on the grill.
  • You can substitute ground turkey for ground beef if you prefer a lighter option.
  • If you want a crispier topping, broil for the last 2 minutes of cooking, watching closely to prevent burning.

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