Vieja Deli is a popular restaurant offering huge portions right on the shores of Lago Lacar in San Martin de los Andes. If you want to eat with a view, this is where to go. You'll find typical fast food options like milanesa and pizza, fresh pastas, and merienda options like cake and pastries.

Open from 8 am until midnight, they have options for breakfast, lunch, merienda, and dinner. They do have gluten free options available.

Given its location it gets understandably busy. They don't take reservations so go early or at an off hour to eat in peace - for example, right at noon or later for a mid-afternoon lunch.