One Square Bar & Brasserie overlooks Edinburgh Castle from Festival Square, offering innovative cocktails, gin tastings featuring over 60 varieties, and an impressive selection including their house-made One Square Gin. The venue champions seasonal Scottish produce across its menus, providing afternoon tea, breakfast, lunch, and dinner services. A wood-fired pizza oven and terrace with castle views offer summer dining, while private dining accommodates special celebrations. Sophisticated yet relaxed in style.