Smash burger

Add the onion and sauté until golden (approx. 8–10 minutes). Stir in garlic, sugar, syrup, vinegar, and a pinch of pepper. You can also add chipotle sauce. Simmer slowly until the mixture thickens to a sticky, jam-like consistency (approx. 10–15 min).

Cut the bacon into small pieces and slowly render it over medium heat. When golden, remove excess fat (leave approx. 1 tablespoon). Let cool slightly.

Mix mayonnaise with pepper, mustard, a drop of lemon, and Worcestershire sauce. Let it rest for at least 10 minutes for the flavors to combine.