Roast Beef Sliders

Mini burgers just got a whole lot fancier! Introducing Roast Beef Sliders, where tender slices of roast beef meet caramelized onions, melted cheddar cheese, and a tangy special sauce, all on a toasted bun. It’s a flavor bomb that’s sure to impress your friends and family at your next gathering.

Ready Time

30 mins

Yields

10 servings

Ingredients

2 pounds roast beef, thinly sliced
20 small hamburger buns
2 cups shredded cheddar cheese
1 large onion, thinly sliced
2 tablespoons mayonnaise
2 tablespoons Dijon mustard
1 tablespoon Worcestershire sauce
1 teaspoon dried thyme
Salt and pepper, to taste
10 lettuce leaves
10 tomato slices
10 pickle slices

Instructions

Preheat your oven to 350°F (175°C). Place the sliced roast beef on a baking sheet and roast in the oven for about 10-12 minutes, or until warmed through.

While the beef is warming up, toast the hamburger buns by placing them on the oven rack for about 2-3 minutes, or until lightly toasted.

In a small bowl, mix together the mayonnaise, Dijon mustard, and Worcestershire sauce. Set the sauce aside for now.

In a large skillet, sauté the sliced onions over medium-low heat until they’re softened and caramelized, stirring occasionally.

This will take about 20-25 minutes. Assemble the sliders by spreading a layer of the mayonnaise mixture on the bottom bun, followed by a few slices of the roast beef, a spoonful of caramelized onions, a sprinkle of shredded cheddar cheese, a lettuce leaf, a tomato slice, a pickle slice, and finally the top bun.

Season with salt, pepper, and a sprinkle of dried thyme.

Serve immediately and get ready for the ooohs and ahhhs!

Notes

Use high-quality roast beef for the best flavor and texture.

You can also use leftover roast beef if you have some on hand.

If you want to get fancy, try using a flavored mayonnaise like garlic or herb to give the sliders an extra boost.

For the caramelized onions, be patient and let them cook low and slow – it’s worth the wait! You can also make the caramelized onions ahead of time and store them in an airtight container in the fridge for up to a week.

If you’re serving a crowd, consider setting up a slider bar with all the toppings and letting everyone assemble their own sliders.