In a bowl add the potatoes, salt, and pepper. In a smaller bowl mix the paprika and oil and pour over the potatoes. Toss to coat all of the potatoes and pour onto the lines sheet pan. Make sure that there is only one layer. If there are too many potatoes then add an additional lined sheet pan.
Bake, uncovered, for 30-45 minutes, or until the potatoes are crispy and a fork or knife passes through easily. Turn every 15 minutes to prevent any scorching and even baking.
Allow to cool until the potatoes are warm to the touch but no longer hot.
Making the salad
In a large bowl add the potatoes, onions, eggs, mayonnaise, mustard, dill weed, gherkins, celery, and chives. Gently stir until all of the potatoes are evenly coated.
Garnish with additional chives, paprika, and dill if desired. Can be served warm or chilled.