1
Sauté the onions on a low heat in 2 tablespoons of olive oil until they are soft and tender.
2
Peel and thinly slice the sweet potato. Fry them in a frying pan until tender in 2/3 tablespoons of olive oil.
3
Whisk together the eggs, onions, cheese and spices.
4
Evenly spread the cooked sweet potatoes in the pan and pour the egg mixture over them. Cover the pan with a lid and let it cook on a low heat for 10 minutes.
5
After 10 minutes, flip the tortilla and cook for another 2 minutes. I use the lid of a pan for flipping. You can serve the tortilla immediately or keep it for later (great for parties or lunch!). It is also delicious when served cold.
