3 potato and horseradish salad with herbs and Recipes

tiny new potatoes , no need to peel, shallots, sliced thin, red onion, minced, parsley or 1/3 cup dill or 1/3 cup chives, chopped (your choice), horseradish, white wine vinegar, flavoured oil , of choice, salt and pepper

new potatoes , scrubbed, salt and pepper, lemons , juice of, celery heart, finely sliced, parsley, chopped, fresh horseradish, grated, creme fraiche or 3 tbsp sour cream, bresaola or 24 slices cold roast beef, fresh tarragon leaves, extra virgin olive oil