1. 1. Preheat the oven to 375°F (190°C).

2. 2. Cook the angel hair pasta according to package instructions.

3. 3. In a skillet, cook the bacon until crispy. Remove from skillet and set aside.

4. 4. In the same skillet, cook the sausage until browned. Add the diced tomatoes, garlic powder, onion powder, and tomato sauce. Simmer for 5 minutes.

5. 5. In a separate pot, boil the potatoes until fork-tender. Mash them with a fork.

6. 6. Add the cooked pasta, green beans, bacon, and mashed potatoes to the skillet with the sausage mixture. Mix well to combine everything.

7. 7. Transfer the mixture to a baking dish and bake in the preheated oven for 20-25 minutes, or until bubbly and golden brown on top.

8. 8. Serve hot and enjoy!