|250 g||root celery|
|40 ml||lemon juice|
|80 g||crème fraiche|
|150 g||celery stalks|
Slice off peel of root celery. Grate root celery and apples using the large holes of a box grater.
Transfer to a large bowl. Add lemon juice, crème fraiche, and walnuts into the bowl.
Season to taste with sugar, salt, and pepper. Mix well to combine and set aside.
Roughly chop parsley. Halve grapes and cut celery stalks into fine slices.