Step 1

To make the anchovy dressing: In a small bowl, whisk together the lemon juice, fish sauce, vinegar, honey, anchovies, garlic, Parmesan, sunflower oil, salt, pepper, chile powder, and horseradish. Cover and refrigerate until ready to use. The dressing can be stored in an airtight container and refrigerated for up to 5 days. Shake well before using.

Step 2

To make the salad: In a large bowl, combine the chicories, fennel, radishes, kohlrabies, green onions, dill, and parsley. Add the dressing and toss to coat evenly. Finely grate the horseradish over the salad and serve.