For a healthier twist on traditional pasta primavera, try this cauliflower Alfredo veggie pasta primavera recipe. Instead of using a heavy cream-based sauce, this recipe features a creamy cauliflower Alfredo sauce that is both delicious and nutritious. The sauce is made by blending cooked cauliflower with garlic, vegetable broth, and nutritional yeast until smooth and creamy. Sauté a variety of colorful vegetables like bell peppers, broccoli, and carrots, and toss them with the cooked pasta and the cauliflower Alfredo sauce. This pasta primavera is a great way to sneak in some extra veggies and enjoy a lighter version of the classic dish.