Kosher salt and freshly ground black pepper, to taste
Cook pasta according to package directions. Rinse and drain well.
In a large bowl, whisk together the relish, garlic powder, celery seed, mayonnaise, sour cream, sugar, mustard, and apple cider vinegar.
Add the pasta, eggs, celery, onion, pimentos and bell pepper and stir to combine. Season to taste with salt and pepper and chill until ready to serve. Enjoy!