Steps
Instructions:
1. Bring a large pot of salted water to boil, add the pasta and cook until al dente.
2. Meanwhile, heat the olive oil in a large skillet over medium-high heat.
3. Add the garlic, olives, bell peppers, and tuna. Cook for about 5 minutes, stirring occasionally.
4. When the pasta is done, drain and add it to the skillet.
5. Add the parsley and season with salt and pepper to taste.
6. Stir everything together and serve warm.