01 -
Bring a big pot of salted water to a boil and cook your pasta according to package directions until it's tender. Drain it well and rinse with cold water to stop the cooking and cool it down quickly.
02 -
In a large mixing bowl, whisk together the mayo, sour cream, yellow mustard, apple cider vinegar, sugar, salt, and pepper until it's smooth and creamy. This is your flavor base!
03 -
Add your cooled pasta, chopped celery, and red onion to the dressing. Give everything a good mix until every piece of pasta is coated in that creamy goodness.
04 -
Stir in the fresh parsley if you're using it - it adds a nice pop of color and fresh flavor that really brightens everything up.
05 -
Cover and chill in the fridge for at least 1 hour, but longer is even better! The flavors really develop and get more delicious as it sits.
06 -
Give it a good stir before serving since the dressing tends to settle. Sprinkle with a little paprika for a pretty finishing touch and dig in!