1-First Step: Start by preparing your ingredients. Peel and rinse 2 lbs of waxy potatoes, then slice them thinly to about 5mm thick. Pat them dry and sprinkle with salt to taste this helps remove excess moisture and seasons them from the start. At the same time, get 8 large eggs to room temperature and beat them in a bowl with a bit more salt for the best flavor base.

2-Second Step: Heat your pan with olive oil. Pour enough extra virgin olive oil to reach about half an inch in a large pan over medium-low heat. Add the sliced potatoes, making sure they’re covered with oil, and cook for around 20 minutes until they’re soft they might break a little, which is fine for that classic texture.

3-Third Step: While the potatoes cook, handle the onion. Thinly slice 1 large white onion and fry it in a separate pan with a bit of olive oil over medium heat. Let it caramelize for 10-20 minutes, adding a splash of water if it starts to burn, to bring out its sweet notes. Once done, drain the onions and mix them into the beaten eggs.

4-Fourth Step: Combine everything carefully. Use a skimmer to remove the cooked potatoes from the oil, then drain them in a colander for about 5 minutes to get rid of excess oil. Add the drained potatoes to the egg and onion mixture, stir gently, and let it rest for 15-20 minutes this step is crucial for the flavors to blend and for a better texture, as shared in cooking tips from seasoned enthusiasts.

5-Fifth Step: Cook the mixture in the pan. Drain the oil from the potato pan but save it for later if you like. Heat the pan over medium-low heat and pour in the egg-potato-onion mix. Cook for 6-8 minutes until the edges set, then run a spatula around the edges to keep it from sticking for those adapting for dietary needs, this is a good spot to add vegan substitutes if you’re going that route.

6-Sixth Step: Flip and finish cooking. Place a plate over the pan and flip the tortilla onto it quickly confidence is key here to avoid spills. Slide it back into the pan to cook the other side for another 6-8 minutes, or longer if you prefer a firmer center. Remember, cooking over low heat prevents rubbery eggs, making it ideal for busy parents or students.

7-Final Step: Cool and serve. Slide the cooked Spanish tortilla onto a plate and let it cool for 10 minutes before slicing. This rest time helps it hold its shape and enhances the flavors. Serve it warm for a comforting meal or at room temperature for picnics, and pair it with sides like grilled vegetables for a fuller plate that outdoor cooking fans will enjoy. The total prep time is about 1 hour, with 15 minutes of cooking and 15 minutes of rest, making it a practical choice for any schedule. To learn more about the health perks of potatoes, check out this resource on potato health benefits.