Step 1

Prepare noodles according to the package directions. Let cool.

Step 2

In a small bowl, mix together mayonnaise, sour cream, apple cider vinegar, mustard, salt, sweetener, and lemon juice. Set aside.

Step 3

In a large bowl, add noodles, celery, red onion, bell pepper, tomatoes and parsley. Mix in the dressing. Stir to combine.