Trisha includes roasted red peppers, mozzarella, provolone and Parmesan to her velvety pizza dip! Subscribe to #discoveryplus to stream more of Trisha's #SouthernKitchen:. Get the dish ▶ Sign Up For Food Network ▶ Country star Trisha Yearwood shows off her Southern hospitality as she creates meals with friends and family. Whether it's for a family reunion or a celebration for her band-mate, her simple dishes constantly have a story to tell. Invite to Food Network, where discovering…