How to Make It
Cook pasta in boiling water 8 minutes. Drain in a colander over a bowl, reserving 1/2 cup cooking liquid.
Heat the oil in a large nonstick skillet over medium heat. Add squash, onion, bell pepper, carrot, and garlic; sauté for 8 minutes. Stir in the pasta, reserved cooking liquid, tomato, and remaining ingredients, and cook until thoroughly heated.