This is no ordinary sandwich shop. Alby’s (there’s one in Leith too) have a cult following for their giant sandwiches made with bouncy wedges of warm focaccia. Try pork souvlaki and whipped feta with crisps and rocket, or spiced roast cauliflower with battered cauliflower leaves, tahini and sumac onions. Not cheap, but you won’t need to eat again all day