Creating Easy French Dip Sliders is simple when you follow these steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C).
2. Prepare Au Jus: In a small saucepan, combine the beef broth, Worcestershire sauce, garlic powder, onion powder, salt, and pepper. Heat over medium until warmed through.
3. Prepare Buns: Slice the slider buns in half and place the bottom halves in a baking dish.
4. Layer Ingredients: Evenly distribute the sliced roast beef over the bottom halves of the buns. Top each with a slice of provolone cheese.
5. Cover with Top Buns: Place the top halves of the buns over the cheese.
6. Brush with Butter: Brush the melted butter over the top of the buns for added flavor and a golden finish.
7. Bake: Cover the baking dish with aluminum foil and bake for 20 minutes. Remove the foil and bake for an additional 10 minutes, or until the cheese is bubbly and the tops are golden brown.
8. Serve with Au Jus: Remove from the oven and let cool slightly. Serve the sliders with warm au jus for dipping.
9. Garnish: If desired, sprinkle with fresh parsley for a pop of color and flavor.

By following these straightforward steps, you’ll be able to create delicious Easy French Dip Sliders that everyone will love!