1 lb. Pappardelle's Pesto Cavatappi
1⁄2 cup extra-virgin olive oil
1⁄4 cup red wine vinegar
1 tsp. Dijon mustard
1⁄4 tsp. garlic powder
1 tbsp. Italian seasoning
1⁄2 tsp. salt
1⁄4 tsp. black pepper
2 tbsp. grated Parmesan
3 oz. pepperoni slices
4 oz. shredded or cubed mozzarella
1 green bell pepper, diced
1⁄4 cup red onion, diced
1-1⁄2 cups cherry tomatoes, quartered
6 oz. banana peppers, diced
2 oz. black olives, sliced
2 tbsp. fresh basil, chopped