Cook pasta according to package directions. Drain and transfer to a large bowl. Meanwhile, heat oil in a large skillet over medium heat. Add scallions and garlic and saute 1 minute. Add carrots and broccoli and saute 5 minutes, until vegetables are tender. Add 1/2 teaspoon each salt and black pepper and stir to coat. Add broth, tomatoes, snow peas, and mushrooms and bring to a simmer. Pour sauce over cooked pasta and toss to combine. Top with olives and smoked mozzarella cheese just before serving.
Sauteed Wild Mushrooms:
Yield:4 servings, with leftovers
Heat oil in large skillet over medium heat. Add garlic and cook 1 minute. Add mushrooms and cook 3 to 5 minutes, until tender. Stir in thyme and cook 1 minute to heat through. Season with salt and black pepper.