A delightful Spanish potato omelette packed with slow-confit potatoes, sweet caramelized onions, and tender green Italian frying peppers cooked in olive oil until golden and juicy.
Slowly fry potatoes, sliced peppers, and onion in olive oil with salt over medium-low heat for 20 minutes until tender without browning. Drain, saving the oil.
Whisk eggs with a pinch of salt. Fold in warm cooked vegetables and let sit for 10 minutes.
Heat 1 tbsp oil in a 24cm skillet. Pour in mixture and cook for 2 minutes over medium-high heat while rounding the edges with a spatula.
Flip using a plate, slide back in, and cook for 2 minutes for a soft, juicy interior. Rest 5 minutes before serving.