
The quintessential Spanish tapa: thick, golden slices of tender potatoes and onions bound together by rich, custard-like eggs.
In a large non-stick skillet, heat the olive oil over medium heat. Add the potatoes and onions. The oil should almost cover them; they should poach, not deep-fry.
Cook until the potatoes are tender but not browned.
In a large bowl, whisk the eggs with the salt.
Drain the potatoes and onions through a colander, reserving 2 tablespoons of the oil. Carefully fold the hot potato mixture into the beaten eggs and let sit for 5 minutes.
Letting it sit allows the potatoes to absorb some egg for a better texture.
Wipe out the skillet and add the reserved oil back in over medium-high heat. Pour in the egg and potato mixture, spreading it evenly.
Reduce heat to low. Cook for about 6-8 minutes until the edges are set and the bottom is golden.
Place a large flat plate over the skillet. In one swift motion, flip the tortilla onto the plate, then slide it back into the pan to cook the other side.
Use a plate larger than the skillet to avoid spills.
Cook for another 2-3 minutes until the center feels firm but still slightly juicy. Slide onto a clean plate and let cool slightly.
Nutrition data is estimated and may not be fully accurate. This is not medical advice — consult a registered dietitian or healthcare professional for personalized guidance.
Prices shown reflect the estimated cost of the portion used in this recipe, not the full item price. Actual costs may vary by store and location.