DirectionsPrepare macaroni according to package directions.
Drain macaroni well, and rinse with cold water until pasta has cooled.
Meanwhile, in a large bowl, combine mayonnaise with chicken stock.
Whisk together well and season with a bit of salt and pepper.
Add in drain pasta along with green pepper, radishes and onions.
Stir until well combined.
Cover with plastic wrap and refrigerate for at least 3 hours.