01 -
Heat a large skillet over medium heat and add the ground beef. Cook while breaking up the meat into crumbles about the size of a raspberry or small grape, leaving some larger pieces for better texture.
02 -
Continue to cook the beef for 5 to 6 minutes until deeply browned and cooked through.
03 -
Add minced garlic, sesame oil, ketchup, hoisin sauce, water, soy sauce, rice wine vinegar, and sriracha. Stir thoroughly to combine.
04 -
Allow the mixture to simmer for an additional 5 to 6 minutes, stirring occasionally, until the sauce thickens and achieves a 'sloppy' consistency.
05 -
Lightly toast the brioche rolls. Spoon the hot beef mixture onto the bottom halves of the rolls, then garnish with sliced green onions and top with remaining roll halves.