1.    Peel off and chop potatoes in bite-size pieces. Cook potatoes in boiling water or in a steamer until tender.

2.    Peel off carrot and chop it in small pieces. Cook it in boiling water or in a steamer until tender.

3.    Drain both and place them in a big bowl.

4.    Chop celery sticks in small pieces and add it to the rest of the salad.

5.    Add mayonnaise, mustard, olive oil and seasonings. Stir with a wooden spoon.

6.    Let it chill for an hour in the fridge.

7.    Enjoy!