I found the restaurant, it's a tourist trap type place catering to British tourists in Málaga, Spain.
Looking at some of the [pictures] (https://goo.gl/maps/my4vMrR5hoFrAb4r8?g_st=ac) you basically get a starter, main course and dessert, plus bread and butter and a half bottle of wine for that price which is actually quite incredible value. The food looks pretty shit, but gammon steak with pineapple, egg and fries is like a British pub staple so it's expected to look shit.