1: Boil macaroni in water until cooked.
2: Chop choice of veggies (onions, corn, celery, red/green capsicum, carrots).
3: In a bowl, mix together mayonnaise, salt, pepper, lime juice, cream, red chilli flakes, oregano, and garlic powder.
4: Whip the sauce until well combined.
5: Add the sauce to the macaroni bowl with the chopped veggies.
6: Stir everything together and serve.