Specialty. Per 1 Bun Serving: 190 calories; 0 g sat fat (0% DV); 350 mg sodium (15% DV); 6 g sugars. We are committed to providing you with quality products and welcome your questions and comments. Call 1-800-984-0989, Consumer Relations Department. When writing, please include the best by date and coding as well as the bar code and numbers. www.brownberry.com. Brownberry Specialty Sandwich Buns are baked from an old-fashioned recipe that uses fine ingredients and provides great taste and texture. Brownberry Specialty Sandwich Buns create a premium and hearty foundation for the tastiest hamburger, barbeque pork, grilled chicken breast or steak sandwich. Try all of our delicious bun and roll flavors.