Peel the potatoes and cut into strips of French fries. Then dissolve the sea salt in hot water and pour it over the French fries and let it steep for 30 minutes.
Preheat the deep fryer to 150 ° C. Drain the french fries and deep-fry for 15 minutes at 150 ° C.
Let the french fries cool down and in the meantime heat up the deep fryer to 190 ° C. Fry the french fries for 3 - 5 minutes until golden.