Making French Dip Tortilla Roll Ups is simple and fun! Follow these steps to create your delicious rolls:

1. Prepare the Tortillas: Lay out the flour tortillas on a clean surface.
2. Layer the Ingredients: On each tortilla, layer a quarter of the roast beef and two slices of provolone cheese.
3. Roll Them Up: Tightly roll each tortilla, ensuring the filling stays inside.
4. Heat the Pan: Heat a non-stick skillet over medium heat.
5. Toast the Roll-Ups: Place the rolled tortillas seam-side down in the skillet. Cook for about 2-3 minutes on each side, or until golden brown and the cheese is melted.
6. Make the Au Jus: In a small saucepan, combine beef broth, Worcestershire sauce, and garlic powder. Heat until warm.
7. Slice and Serve: Remove the roll-ups from the skillet and slice them into bite-sized pieces. Serve with warm au jus for dipping.
8. Garnish: Sprinkle with chopped fresh parsley for an added touch of flavor.

These easy-to-follow steps will guide you in creating mouthwatering French Dip Tortilla Roll Ups that are sure to impress your family and friends!