Ingredients

3/4 cup Homemade Mayonnaise

8 medium cornichons, sliced 1/8 inch thick

2 tablespoons capers, drained

2 teaspoons Dijon mustard

Coarse salt and freshly ground pepper

1 teaspoon freshly squeezed lemon juice

3 tablespoons finely chopped fresh tarragon

3 tablespoons finely chopped fresh flat-leaf parsley

1 medium celeriac, peeled (about 1 1/2 pounds)

Preparation

In a small bowl, combine mayonnaise, cornichons, capers, and mustard. Season with salt and pepper. Blend until well combined. Fold in tarragon and parsley; set aside.

Slice celeriac, using a Japanese mandoline fitted with the julienne blade, into 1/8-inch-thick strips into a large bowl. Add mayonnaise mixture, and toss to combine. Season to taste with salt and pepper.