Step by step

The papas arrugadas are ready, a specialty of the Canary islands served with an ‘aioli’ garlic sauce

To make a lovely plate of papas arrugadas in true Canarian style you'll have to buy some potatoes of the variety "papa bonita".
Papas arrugadas are often considered an appetizer: in practice, however, they are used as a side dish for meat and fish, and are also served as a main dish.