Wonder® Classic Hamburger Enriched Buns. Per 1 bun. 120 calories. 0g sat fat, 0% DV. 220mg sodium, 9% DV. 4 sugars. Give 'em what they love... Wonder®!™. Make any sandwich more satisfying with Wonder® hamburger buns. Baked just right to be soft and delicious tasting, they're the perfect complement to your favorite burgers or sandwiches. Visit our website a t www.flowersfoods.com.