Creole Potato Salad

This is a hearty potato salad and goes well with grilled meats. This potato salad should be made the day before it's needed....if it lasts that long!

Dressing
1/2 cup mayonnaise
3 Tbsps extra virgin_olive_oil
1/4 Cup Creole mustard (Zatarian's is good)
1/2 tsp white_pepper
3 Tbsp red_wine_vinegar
1/4 cup minced Italian flat leaf parsley
1/4 cup chopped fresh chives (optional)
1 tsp creole_seasoning
1/2 tsp sea_salt
Freshly ground black pepper
1 tsp celery_seed

Salad
3 pounds small yukon_gold or red skinned  potatoes
5 hard boiled eggs, peeled and sliced
1/2 cup minced red_onion
1/4 cup diced red bell pepper
1/4 cup diced green bell pepper
1/4 cup sliced green_onions
1/2 cup sliced black olives
1 cup diced celery
1/2 cup diced dill_pickle