Peel and cut the potatoes into thick French fry shapes.
Heat oil in a deep pan and fry the potatoes until golden and crispy.
Remove the fries and place them on paper towels to drain excess oil.
Slice the beef into thin strips and season with salt and black pepper.
Heat a little oil in a frying pan and cook the beef until tender and browned.
In the same pan, sauté sliced onions until soft and lightly caramelised.
Fry the eggs separately until the whites are cooked and the yolks remain slightly soft.
Arrange the crispy French fries on a large serving plate.
Add the cooked beef and sautéed onions over the fries.
Place the fried eggs on top and serve immediately while hot.