Juicy grilled beef patties are topped with creamy melted Havarti cheese and sweet caramelized onions, then finished with smoky BBQ sauce and mayonnaise on a soft brioche bun. This backyard favorite delivers the perfect balance of savory, sweet, and smoky flavors in every bite. Whether you’re cooking for a weeknight dinner or weekend cookout, this burger is guaranteed to be a crowd-pleaser.
Prep Time: 10 minutes
Cook Time: 20 minutes
Servings: 4
Ingredients
- 4 burger patties, 1/3 lb each (80/20 beef)
- 4 brioche buns
- White onion, sliced into 1/2-inch rings
- Salt, to taste
- Oil, for drizzling
- Havarti cheese slices
- Freshly cracked black pepper, to taste
- Mayonnaise, for serving
- BBQ sauce, for serving
Instructions
Preheat the Wildfire Grill
- Set to medium/high heat and preheat while you prepare the onions.
Grill the Onions
- Season the onion rings with salt and drizzle with oil.
- Place on the grill, close the hood, and cook for 10 minutes.
- Flip and continue cooking for another 10 minutes, until soft.
Grill the Burgers
- With 5 minutes remaining on the onions, place the burger patties on the grill.
- Season with salt and cook for about 3 minutes per side.
Add Cheese and Onions
- Place Havarti cheese slices on top of each patty.
- Season with freshly cracked black pepper.
- Arrange a set of caramelized onion rings on top of each patty.
Assemble and Serve
- Spread mayonnaise on the bottom bun and BBQ sauce on the top bun.
- Place the patty on the bottom bun, close the burger, and serve immediately.
