Prep Time: 10
Cook Time: 20
Serves: Serves: 4
Cook pasta according to package directions.
Meanwhile, heat oil in large skillet over medium heat. Add onion; cook 5 minutes, stirring occasionally. Sprinkle sugar over onion; continue cooking until onion is caramelized and golden, about 5 minutes. Add bell pepper, mushrooms and garlic; cook 5 minutes, stirring occasionally. Stir in pasta sauce; simmer 5 minutes.
Add drained pasta to skillet, tossing to coat. Transfer to serving plates; top with cheese and basil.