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Delicious French Dip Sliders served on a platter with dipping sauce

French Dip Sliders

These hearty and flavorful sliders feature tender roast beef, gooey Swiss cheese, and sweet caramelized onions, perfect for dinner or parties.
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 8 sliders
Course: Appetizer, Main Course
Cuisine: American, Comfort Food
Calories: 300
Ingredients Method Notes

Ingredients
  

For the sliders
  • 8 pieces Slider buns
  • 1 pound Roast beef
  • 2 cups Caramelized onions Store-bought or homemade
  • 8 slices Swiss cheese
  • 1 cup Au jus for dipping
  • 4 tablespoons Butter Melted
  • 1 teaspoon Garlic powder

Method
 

Preparation
  1. Preheat the oven to 350°F (175°C).
  2. In a skillet, melt butter over medium heat and add the caramelized onions.
  3. Place the bottom halves of the slider buns in a baking dish.
  4. Layer roast beef on the buns, followed by a slice of Swiss cheese and caramelized onions.
  5. Place the top halves of the buns on the sliders.
  6. Brush the tops with melted butter mixed with garlic powder.
Baking
  1. Cover with foil and bake for 15 minutes.
  2. Remove foil and bake for an additional 5-10 minutes until cheese is melted and tops are golden.
Serving
  1. Serve these sliders warm, alongside small bowls of au jus for dipping.

Notes

Leftover sliders can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through before serving. For an extra crunch, broil the sliders for a minute or two at the end of baking to crisp up the tops. If you’re short on time, consider using store-bought caramelized onions.