Spanish potato and onion tortilla
Thin slices of potato and onion cooked slowly in olive oil, then set in beaten egg into a thick golden cake. Eat warm or at room temperature.
You have (Eggs + Potatoes)
- 6 eggs
- 600g waxy potatoes, peeled and thinly sliced
You’d add
- 1 large onion, thinly sliced
- 100ml olive oil (store cupboard)
- salt (store cupboard)
Method
- Heat the oil in the frying pan over a medium-low heat. Add the potatoes and onion with a good pinch of salt and cook gently for 20 minutes, turning now and then, until the potatoes are completely tender but not crisp.
- Beat the eggs in a large bowl with a pinch of salt. Lift the potatoes and onion out with a slotted spoon, leaving the oil behind, and stir them into the eggs. Leave for 5 minutes.
- Pour all but 1 tbsp of the oil out of the pan (keep it for another day). Return the pan to a medium-low heat, tip in the egg mixture and level it.
- Cook for 6–8 minutes until the base and sides are set but the top is still a little loose. Run a spatula round the edge.
- Put the plate over the pan, turn the tortilla out onto it with one confident flip, then slide it back into the pan uncooked-side down. Cook for 3–4 minutes more until set through, then rest for 5 minutes before cutting.
Runny yolks are safe with British Lion-stamped eggs, including for pregnant women, children and older people. If your eggs are not Lion-stamped, or you are cooking for someone severely immunocompromised on a medically supervised diet, cook the tortilla until the centre is firm with no liquid egg.