Steps
1. Heat the olive oil in a large skillet or wok over medium-high heat.
2. Add the garlic and onions, and cook for about 1 minute, stirring frequently.
3. Add the bell peppers and tomatoes, and cook for about 1 minute.
4. Add the pasta and cook for another 3 minutes, stirring frequently.
5. Season with salt and pepper, and garnish with parsley.
6. Serve warm.