If you prefer to cook the pasta in the Ninja Foodi, please see the notes section for instructions. Begin by boiling the pasta per the box instructions.
Drain the pasta with cold water to cool the pasta down.
While the pasta is cooking, combine the mayo, vinegar, sugar, relish, mustard, and pepper in a small bowl to make the dressing. Whisk this well.
Once the pasta is fully cooked and drained, add the pasta to a large bowl with the onion, celery, green bell pepper, red bell pepper, and bacon (optional).
Once in the large bowl, add the dressing mixture and mix this up well, fully coating the pasta.
Cover and place in the fridge to chill for at least 4 hours or overnight. The longer it chills the better it is.
Serve cold, this ends up being enough for roughly 16 people with a side dish style serving size.
Notes
This can be made in the Ninja Foodi too.If making in the Ninja Foodi, you would just be cooking the pasta in the Ninja Foodi. Combine 16oz Uncooked Elbow Macaroni with 4 cups of water in the pot of the Ninja Foodi. Move the nozzle to SEAL. Cook on HIGH pressure for 4 minutes, quick release the pressure by moving the nozzle to VENT.Remove the pasta and drain with cold water.