Herbed potato tortilla with avocado salsa

We’ve made a lot of different versions of these big, Spanish-style omelettes at Café Paradiso over the years. Sometimes, if we stray too far from the basic potato egg thing, we use the Italian word ‘frittata’ instead. The Spanish are very fussy about their classic, simple food being messed with; the Italians only pretend to be. This recipe is a straightforward version, with only the addition of some herbs. Once you can make this, you can experiment away to your heart’s content. I learned to