Follow these easy steps to create your Easy Philly Cheesesteak Stuffed Cheesy Breadsticks:

1. Preheat Oven: Preheat your oven to 375°F (190°C). Line a baking sheet with parchment paper.

2. Cook Steak: In a skillet over medium-high heat, add olive oil. Once hot, add the thinly sliced steak. Sauté until browned (about 3-4 minutes).

3. Sauté Veggies: Add the diced onion and green bell pepper to the skillet. Cook until softened (about 3-4 minutes).

4. Season Filling: Sprinkle in garlic powder, salt, black pepper, and paprika. Stir and cook for an additional minute for flavor development. Remove from heat.

5. Add Cheese: Mix in the shredded provolone cheese with the steak and veggies, allowing it to melt slightly from the heat.

6. Prepare Dough: Unroll the pizza dough onto a lightly floured surface. Cut the dough into equal rectangles (about 3 inches by 5 inches).

7. Fill Dough: Place a generous spoonful of the steak and cheese mixture onto the center of each rectangle.

8. Fold and Seal: Fold the rectangle over to cover the filling, creating a pocket. Press the edges firmly to seal. Repeat until all dough is used.

9. Egg Wash: Beat the egg in a small bowl. Brush the tops of the stuffed breadsticks with the egg wash for a golden finish.

10. Sprinkle Parmesan: Top each breadstick with grated Parmesan cheese for added flavor.

11. Bake Breadsticks: Place the stuffed breadsticks on the prepared baking sheet. Bake in the preheated oven for 20-25 minutes, until golden brown.

12. Cool Briefly: Once baked, remove the breadsticks from the oven and let them cool for about 5 minutes.

13. Garnish: Optionally, sprinkle with fresh parsley for color.