Cheesesteak Sliders

Ingredients

• 12 slider rolls (Hawaiian or brioche style)
• 500g ribeye or sirloin steak, very thinly sliced or shaved
• 1 large onion, thinly sliced
• 1 green pepper, thinly sliced
• 1 red pepper, thinly sliced
• 2 tbsp butter
• 1 tbsp vegetable oil
• 1 tsp garlic powder
• 1 tsp Worcestershire sauce
• 1/2 tsp salt
• 1/2 tsp black pepper
• 200g provolone or white American cheese, sliced
• 2 tbsp melted butter (for the rolls)
• 1 tsp garlic powder (for the rolls)
• 1 tsp sesame seeds or dried parsley, to finish