Start by finely chopping the onion and green bell pepper, then mince the garlic.

In a large skillet over medium heat, add the ground beef, breaking it apart as it cooks. Sauté for about 5 to 7 minutes until browned.

Add the chopped onion and green bell pepper to the skillet. Cook for approximately 5 minutes until the vegetables are softened.

Stir in the minced garlic and Worcestershire sauce, cooking for an additional minute until fragrant.

Reduce the heat to low, then add the cream cheese, stirring continuously for about 3 to 4 minutes until it melts.

Layer slices of provolone cheese over the filling, covering the skillet briefly for about 2 minutes to melt.

Toast the hamburger buns until golden brown.

Spoon generous portions of the filling onto the bottom halves of the toasted buns.