Cook pasta according to package directions, rinse in cold water to stop the cooking. Add 1 Tbs olive oil, stir, and set aside.
While the pasta is cooking, heat oil and butter in a large stock pot over medium heat. Add carrots and peppers, cook about 3 minutes. Add onion, green chilies, and jalapeƱos, and cook about 5 more minutes or until tender. Add garlic, cook for one minute.
Add broth and tomatoes and bring to a boil. Reduce heat and simmer 20-30 minutes. Add oregano, and salt and pepper to taste.
Place noodles in bowls, ladle soup over the top, and serve. Garnish with parsley if you wish (or if you have leftovers in your fridge like me!)
I store leftover soup and noodles separately so the noodles don't get too soggy in the fridge.