Step 1

Bring a pot of salted water to a boil. Add the cauliflower florets to the boiling water and cook for 5 to 7 minutes, until tender. Drain well and cool to room temperature.

Step 2

Add the mayonnaise, mustard, apple cider vinegar, salt and pepper to a large mixing bowl. Whisk to combine, then add the cooled cauliflower, pickles, celery, shallot, hard boiled eggs, dill and chives. Mix until thoroughly combined.

Step 3

Serve at room temperature or cover and keep in the refrigerator until ready to serve.