01 -
Bring a large pot of generously salted water to a boil. Add elbow macaroni and cook until al dente, following package instructions, about 7–9 minutes. Drain thoroughly in a colander, rinse well with cold water to cool, then drain completely.
02 -
In a large mixing bowl, whisk together mayonnaise, sour cream, and dill pickle juice until fully blended and smooth.
03 -
Add cooled pasta to the bowl with the dressing. Add chopped dill pickles, diced red onion, and fresh dill. Toss until macaroni is evenly coated and all elements are well distributed.
04 -
Taste and season with kosher salt and freshly ground black pepper, considering the saltiness contributed by the pickles and pickle juice.
05 -
Cover the bowl and refrigerate for at least 1 hour to allow flavors to meld; overnight chilling is recommended for best taste and texture.
06 -
Stir the salad to recombine before serving. Garnish with additional fresh dill if desired.