Piedmontaise salad

Preparation	Resting	Start to finish
1 hour 19 min.	1 hour	2 hours 19 min.

Prepare 200 g tomato, and after cutting into small pieces, salt and leave to wait in a sieve to draw out some of the juice.
Boil 400 g potatoes, peel and cut in half lengthways, then into small pieces.
Slice 4 hards boiled egg when cooled. Cut 100 g cervelas into small dices.
Slice 30 g gherkins in vinegar .
Roughly chop the parsley.
Put all the ingredients into a salad bowl.
Add 200 g Mayonnaise and mix well. Leave for at least an hour before serving to allow the potatoes to absorb some of the creaminess of the mayonnaise.

For 6 people, you will need: