Bring a large pot of salted water to a rapid boil.
Scrub and clean potatoes. Leaving skin on, cut potatoes into 1.5-2 inch pieces.
Add potatoes and cook until they can be pierced with a fork, about 10 minutes. Drain and run under cold water to stop them from continuing to cook.
When potatoes are completely cooled put them, along with chives, parsley, cucumbers, pickles, eggs and radishes, in a large bowl.
In a small bowl whisk all dressing ingredients until smooth. Pour the dressing over the salad and gently toss with a large spoon until potatoes are completely coated.
Garnish with extra chives, parsley and radishes. Enjoy!