Red Onion is a celebrated Scottish restaurant located at 257 W Campbell St in Glasgow city centre. Renowned for its modern British cuisine with a Scottish twist, it offers a warm and inviting atmosphere with attentive service. The menu features innovative dishes inspired by classic Scottish cookery, catering to diverse dietary needs including gluten-free and vegan options. With a 4.5-star rating from over 1300 reviews, Red Onion is a favorite among locals and visitors alike seeking quality dining in Glasgow's vibrant culinary scene.