Step 1

Start off by making the creamy salad dressing. In a small bowl combine the mayonnaise, sour cream, Dijon mustard, salt, and pepper. 

Step 2

Then dice up the red onion, celery, and bell pepper. You can speed the process up by using a vegetable chopper.

Step 3

Now cook the pasta according to the package or al dente. Once the pasta is cooked, pour out into a colander and quickly rinse it with cold water to stop the cooking process. 

Step 4

Then add the pasta, chopped vegetables, and creamy dressing into a large bowl and toss to combine. Here you can add additional salt according to your liking. Serve chilled.