Spanish tortilla; a staple recipe that every Spanish housewife knows off by heart and can whip up in no time in the event of entertaining unexpected guests. And around Corpus Christi, one should expect a lot of unexpected guests.
While the general concept of a tortilla is very simple to prepare, there are a few complex nuances that are needed to prepare the perfect tortilla – they are essential, because, remember, the whole street is going to be judging you based on it.
A tortilla is essentially a potato omelette – a frittata, so the ingredients don’t really extend further than potato, eggs and milk. Oh, and an unreasonable amount of oil. My first piece of advice is to think about the amount of potato you have in relation to milk and eggs in relation to the size of your frying pan. You don’t want too much potato that each piece isn’t saturated in egg mixture, but you want enough so that when it is all in the pan it isn’t spread too thinly. I would suggest two medium size potatoes to three eggs and a cup of milk.
My second piece of advice is to cut the potatoes very small, you want them to cook all the way through without crisping up too much. And the smaller the pieces the quicker they will cook. As a guide, I would say cut them into pieces roughly the size of your fingernail. I did it here with parsnips.
Gently heat about three tablespoons of oil in a pan and add the potatoes, stirring frequently. ADVICE: Use a non-stick fry pan or don’t even bother. Speaking from experience, if it’s not non-stick, you will end up with lumpy scrambled eggs.
It will take you about 15 minutes to cook the potato all the way through, be patient. When you think they are done, wait a few more minutes, because you are probably wrong and no one likes to eat raw potatoes.
Scoop the potato out of the pan, keeping the oil for later. While the potato cools, whisk the eggs and milk together. Some recipes say to separate the eggs and whisk the whites to firm peaks before mixing in the milk – you can do this but I don’t think it makes for a better end product and just takes up time. Season the mixture with salt, pepper and half a teaspoon of nutmeg. Nutmeg is the key ingredient, the ‘secret’ ingredient – just ask anyone, they are all more than willing to tell you, as long as you promise you won’t tell anyone, and if you do tell anyone each person will insist that they came up with the great idea of adding nutmeg.
At this stage, you can add anything fancy you want; spinach, sundried tomatoes, or cheese. I prefer mine left plain and simple. Mix the potato into the milk, reheat the oil and pour the mixture in. Use a slow eat so the tortilla cooks through without burning, this will take about 5 minutes or until the edges have begun to solidify.
Mentally prepare yourself for the hardest part of this recipe – the flipping. Turn off the heat, place a plate on top of the pan and with a tea towel in each hand, and flip the pan upside-down. The plate will now have the tortilla on it, raw-side down. Place the pan back on the heat and slide the tortilla back into the pan and cook for another 5 minutes.
Flip it out of the pan, slice it into wedges, bit-size pieces or just tuck into it with a fork each. It’s not much to look at but tastes like an afternoon lying in the sun. Serve with salad, beer and people you like.