One of the best things about a proper local restaurant like this is how warm and welcoming it is. The Lemon Tree is a true family-run place, with siblings and cousins all working together with great pride and big, beaming smiles. Meanwhile, the clean, modern cooking delivers on the restaurant's mission to show off the best produce from County Donegal, whether that be meat, fish, or vegetables from Ballyholey Farm up the road. Desserts are the kitchen's greatest strength, such as chocolate mousse or salted caramel cheesecake.