This delicious recipe for Penne all'arrabbiata is not only a great way to pack extra vegetables into your day, but it also is a delicious snack, appetizer or side to a perfect meal. This meal is easy to make and decadent to eat. The next time you are asked to bring an appetizer or snack for a special occasion or celebration, then be sure to make these treats and surprise your friends and family with your create cullinary skills.