15 minutes at 400°F. (Vegetables should start to caramelize.) 3. Sauté mushrooms in olive oil, then add garlic then tomatoes. 4. Add roasted vegetables to sauté. 5. Cook pasta and drain. 6. Toss pasta with vegetables; add KNORR® Professional Liquid Concentrated Vegetable Base. 7. Just prior to serving, garnish with Parmesan cheese, parsley and basil.