Pepperoni pasta salad is a delicious and easy-to-make dish that is perfect for summer picnics and barbecues. To make this salad, you will need cooked pasta, sliced pepperoni, diced bell peppers, sliced black olives, and Italian dressing. Combine all of the ingredients in a large bowl and toss to coat with the dressing. Chill the salad in the refrigerator for at least an hour before serving. This salad is a crowd-pleaser and is sure to be a hit at your next gathering.