Bring a large pot of salted water to a boil. Add the macaroni and cook to package directions. Rinse the macaroni noodles under cold water, drain, and set aside until cooled.
In a large bowl add the cooled macaroni and the rest of the ingredients to the bowl. Stir well to combine. Taste for flavor and add any additional spices, salt, or pepper as needed. Garnish with parsley if desired.
Refrigerate overnight in an airtight container. Remove from fridge right before serving, enjoy! Leftovers will last up to 2 days in the refrigerator.