Preparation
Wash the potatoes and cook in a pot of boiling salted water for about 15-20 minutes until tender. Peel and finely chop the garlic and onions. Drain and peel the potatoes. Wash the zucchini. Cut the potatoes and zucchini into 0.4 inch cubes.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000016/000016_step_1_M.jpg)
Cut the Serrano ham into thin strips.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000016/000016_step_2_M.jpg)
Heat the oil in a frying pan and saute the onions and garlic over a medium heat until softened and translucent. Add the potatoes and zucchini to the pan and fry for 4-5 minutes. Season with salt and black pepper.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000016/000016_step_3_M.jpg)
Whisk the eggs, season with salt and pepper and add to the pan. Add the ham and cook for about 3 minutes over a medium heat, stirring gently.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000016/000016_step_4_M.jpg)
To flip the omelette, turn it out onto a plate and let it slide back into the pan. Cook for a further 4 minutes until firm. Cut the omelette into pieces and serve.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000016/000016_step_5_M.jpg)