Dave's Gourmet Butternut Squash Pasta Sauce. DG. The first of its kind, we use squash ripened in Oregon's Willamette Valley to make our sauce. Paired with fresh garlic, onions, and roasted red pepper, the natural sweetness and delicate flavor of the butternut squash is enhanced to provide a delicious change of pace. Try some with your favorite pasta today! This product is gluten-free. Phone: 415-401-9100. 1-800-758-0372. E-mail: [email protected]. www.davesgourmet.com.