Creating Spaghetti Garlic Bread Bowls is straightforward when you follow these steps:

1. Preheat the Oven: Start by preheating your oven to 375°F (190°C).
2. Prepare the Bread: Cut the tops off the bread rolls and scoop out the insides to create bowls. Be careful not to break the outer crust.
3. Make Garlic Oil: In a small saucepan over medium heat, combine olive oil, minced garlic, dried oregano, salt, and black pepper. Cook until the garlic is fragrant, about 2 minutes.
4. Brush Bread: Brush the garlic oil mixture inside and outside of each bread bowl for flavor.
5. Bake the Bread: Place the bread bowls on a baking sheet and bake for 10-15 minutes until they are golden and crispy.
6. Cook the Spaghetti: While the bread is baking, boil water in a large pot. Add salt and spaghetti, cooking according to package instructions until al dente.
7. Heat the Sauce: In a saucepan, heat the marinara sauce over medium heat until warmed through.
8. Combine Spaghetti and Sauce: Drain the pasta, then combine it with the marinara sauce, mixing well to coat.
9. Fill the Bowls: Once the bread bowls are ready, carefully fill each bowl with the spaghetti mixture.
10. Add Cheese: Sprinkle shredded mozzarella cheese on top of each filled bread bowl.
11. Final Bake: Return the filled bowls to the oven for an additional 5-10 minutes, or until the cheese is melted and bubbly.
12. Garnish and Serve: Remove from the oven and sprinkle chopped parsley on top before serving.

These simple steps will lead you to an incredible Spaghetti Garlic Bread Bowl that will be a hit at any meal!