Steps
1. Preheat your oven to 350°F (175°C).
2. In a skillet, heat olive oil over medium heat and sauté the onions and bell peppers until softened, about 3-4 minutes.
3. Add the sliced ribeye to the skillet and cook until browned, about 3-5 minutes. Season with garlic powder, salt, and pepper.
4. In a bowl, mix the cooked pasta, sautéed beef, and vegetables, then stir in the beef broth.
5. Transfer the mixture to a small baking dish and top with provolone and cheddar cheese.
6. Bake in the preheated oven for 15-20 minutes, or until the cheese is melted and bubbly.
7. Let it cool for a few minutes before serving.