BBQ smash burgers stack two thin, deeply browned beef patties with melted cheddar, crisp bacon, buttery onions, and tangy barbecue sauce. The recipe makes four substantial burgers on pretzel buns and uses a flat-top grill, griddle, or large cast-iron skillet to create maximum contact between the beef and the hot metal.
The smash happens only once, immediately after each 3-ounce beef ball reaches the griddle. Pressing hard through parchment creates thin patties and lacy edges; pressing again later would squeeze out juices. Bacon and onions cook first over medium heat, then the surface is raised to high for the beef. The complete recipe takes about 20 minutes of preparation and 24 minutes of cooking.
Ingredients for BBQ Smash Burgers
Combine ½ teaspoon salt, ½ teaspoon black pepper, ½ teaspoon garlic powder, ½ teaspoon onion powder, and ¼ teaspoon smoked paprika for the seasoning. Portion 24 ounces of 80/20 ground beef into eight loose 3-ounce balls. The higher fat content helps the very thin patties remain juicy while their broad surfaces brown.
You also need 8 bacon strips, 3 tablespoons butter, 4 small thinly sliced onions, 1 tablespoon vegetable oil, ¼ cup BBQ sauce plus more for serving, 8 cheddar slices, and 4 pretzel buns or buns of choice. Prepare and measure everything before the beef reaches the griddle, because each side cooks for only about 2 minutes.
If you enjoy this recipe, you may also like Chicken Bacon Ranch Stromboli.
How to Make BBQ Smash Burgers
- Mix the seasoning. Combine the salt, pepper, garlic powder, onion powder, and smoked paprika.
- Portion the beef. Divide 24 ounces ground beef into eight 3-ounce balls without compacting them.
- Cook the bacon. Heat the flat-top to medium and cook 8 strips until crisp, about 8 to 10 minutes. Drain on paper towel.
- Cook the onions. Melt 3 tablespoons butter on the grill. Add 4 sliced onions, season with about one-quarter of the spice mixture, and toss for 8 to 10 minutes until wilted and browning. Set aside.
- Heat for smashing. Raise the surface to high, grease with 1 tablespoon oil, and season the top of each beef ball.
- Smash. Place the balls seasoned-side down. Cover each with parchment and press as thin as possible, especially at the edges. Season the exposed side and cook about 2 minutes, until browned and holey at the edges.
- Flip and top. Scrape under each patty, flip, brush with BBQ sauce, add cheddar, and cook about 2 minutes until melted.
- Assemble. Sauce the bottom buns, stack two patties on each, and add onions, bacon, and extra BBQ sauce if desired.
For storage details after serving, the USDA leftovers and food safety guidance.
Portion the Beef Lightly
Divide the 24 ounces of beef into eight equal 3-ounce portions and roll each just enough to make a ball. Do not knead, squeeze, or pack the meat tightly. Loose portions spread more readily under the press, leaving small irregular edges that become crisp against the hot griddle.
Keep the portions chilled while the bacon and onions cook, but have them ready before raising the heat. The recipe allocates two patties per burger, so count all eight before cooking. Equal weights prevent one thin patty from drying while a thicker neighbor remains underdone.
If you enjoy this recipe, you may also like Chicken Shrimp Sausage Gumbo.
Cook Bacon and Onions First
At medium heat, cook all 8 bacon strips for about 8 to 10 minutes, turning as needed until crisp. Transfer them to a paper towel-lined plate. Leave enough open griddle space to work safely and remove any excessively dark residue before starting the onions.
Melt 3 tablespoons butter, add the 4 thinly sliced onions, and toss to coat. Season them with about one-quarter of the prepared spice blend. Frequent turning over 8 to 10 minutes helps the rings wilt and begin to brown without scorching. Move them off the hottest area or to a clean plate before increasing the heat for beef.
Create a Hot, Lightly Oiled Surface
Raise the flat-top to high after the onions are removed. Add the 1 tablespoon vegetable oil and spread it into a thin film. The surface must be hot enough for an immediate sizzle; a cool pan steams the meat and prevents the deeply browned, crisp-edged crust that defines a smash burger.
Season the top of every ball with part of the remaining blend, then put that side against the metal. Work in batches if the grill cannot hold all eight with room for the press and scraper. Crowding lowers the temperature and makes safe flipping difficult.
Press Through Parchment
Set a square of parchment over one ball and push straight down with a burger press or heavy weight. Concentrate on thinning the perimeter as well as the center. Lift the press and parchment, season the exposed surface, and repeat. The parchment stops raw beef from clinging to the tool.
Cook the first side for about 2 minutes. Watch for browned, slightly holey edges and moisture beginning to rise across the top. Those cues indicate that a crust has formed underneath. Resist moving the patty early, because uninterrupted contact produces stronger browning.
Scrape, Flip, Sauce, and Add Cheese
Use a rigid metal scraper to get beneath the entire browned crust. Hold the tool nearly flat, push decisively, and flip each patty onto a clear hot area. A flexible spatula can leave the best browned pieces stuck to the griddle, so the scraper is part of the technique rather than an optional convenience.
Brush the cooked side with BBQ sauce and immediately add one cheddar slice to each patty. Cook for about 2 more minutes, until the underside is browned, the beef is cooked, and the cheese has melted. Work quickly so the sauce does not burn on the hot metal.
Build Four Double-Patty Burgers
Spread BBQ sauce over each bottom bun, then stack two cheese-topped patties per burger. Divide the caramelized onions and crispy bacon evenly across the four stacks. Add more sauce if desired and close with the pretzel bun tops.
Serve immediately while the crust remains crisp and the cheddar is fluid. Toast the cut sides of the buns briefly if desired, but do not delay the cooked patties.
Stovetop Method and Useful Variations
A large cast-iron griddle or skillet can replace the flat-top. Cook in batches and carefully remove excess rendered fat between rounds, preserving a light coating for browning. Ventilate the kitchen well because the high heat that creates the crust also produces smoke.
Pretzel buns are recommended, but another sturdy bun works. Pepper Jack or Swiss can replace cheddar if preferred, while the original amounts and timing remain unchanged. These burgers contain wheat and dairy as written; substitutions should be selected and labeled according to individual dietary needs.
Storage and Reheating
Refrigerate cooked patties, bacon, and onions promptly in separate covered containers so the buns stay dry. Reheat the beef in a hot skillet just until steaming.
Cooked patties may be frozen for up to 3 months. Cool and wrap them separately from buns and toppings, then thaw in the refrigerator before reheating.
Conclusion
Mix the five seasonings and form 24 ounces beef into eight 3-ounce balls. Cook bacon and buttery onions over medium heat. Raise the oiled griddle to high, place seasoned beef balls down, smash once through parchment, and cook about 2 minutes. Scrape and flip, brush with BBQ sauce, add cheddar, and cook about 2 minutes more. Stack two patties on each of four sauced buns with onions and bacon.
Frequently Asked Questions
- → Why are smash burgers pressed thin instead of shaped as thick patties?
Pressing loose beef firmly against a very hot surface creates broad browning and crisp, lacy edges. Two 3-ounce patties provide that crust while keeping the burger substantial.
- → Can BBQ smash burgers be cooked without a flat-top grill?
Yes. Use a large cast-iron griddle or skillet over high heat, work in batches, and use a rigid metal scraper to preserve the browned crust when flipping.
- → Why should the beef be smashed only once?
Smash immediately before a crust forms. Pressing again later forces juices from the cooking patty and can make it drier without adding useful surface contact.
- → Can the cooked burger patties be frozen?
Yes. Cool and wrap the patties separately, freeze for up to 3 months, and thaw in the refrigerator before reheating on a hot skillet.