Boil the macaroni in salted water until al dente, 7–9 minutes. Drain and rinse under cool water.
Whisk mayonnaise, sour cream, pickle brine, Dijon, sugar, garlic powder, onion powder, salt, and pepper in a large bowl.
Stir in the chopped pickles, celery, red onion, cheddar, and fresh dill.
Fold in the cooled macaroni until everything is coated and creamy. Taste and adjust seasoning.
Chill 20–30 minutes to let flavors meld. Dust with paprika before serving.
Notes
Stir in chopped hard-boiled eggs or crisp bacon for a heartier salad. For extra tang, swap half the sour cream with plain Greek yogurt. Make it ahead—flavors improve as it rests; store covered in the fridge up to 3 days.This recipe is an original creation inspired by classic Dill Pickle Macaroni Salad Recipe flavors. All ingredient ratios and instructions are independently developed.