Roast beef sliders with caramelized onions are effortless, savory, and perfect for any gathering. Whether you are making a batch for game day or need a casual dinner, these sliders are an easy winner.
butter onion hawaiian rolls roast beef provolone cheese brown sugar dijon mustard worcestershire sauce garlic powder onion powder dried thyme au jus horseradish
01
Melt butter and oil in a large skillet. Cook onions until caramelized, about 15 to 30 minutes, stirring occasionally.
02
Layer bottom halves of rolls with roast beef, sliced cheese, and caramelized onions.
03
Risk together butter mixture. Pour on top of the sliders, brushing it all around the tops of the rolls.