Pizza Pasta Salad

1 lb spiral macaroni, cooked and drained

3 medium tomatoes, seeded and diced

1 lb cheddar cheese, cubed

1-2 bunches green onions, sliced

3 oz sliced pepperoni (I like pepperoni, so I use a lot more, like the entire 8 oz bag, lol)

¾ c vegetable oil

2/3 c grated Parmesan cheese

½ c red wine vinegar

2 tsp dried oregano

1 tsp garlic powder

1 tsp salt

¼ tsp pepper

Croutons, optional

In a large bowl, combine macaroni, tomatoes, cheddar cheese, green onions and pepperoni. In a small bowl, combine oil, Parmesan cheese, vinegar and seasonings; pour over macaroni mixture. Cover and refrigerate for several hours. Top with croutons just before serving if desired.

Source: Taste of Home

Also posted here.