If serving immediately, pour all of the dressing over the salad. If not, reserve about 1/2 cup for tossing in right before serving. Because pasta absorbs the dressing so quickly, saving some dressing to add right before serving helps ensure that the salad is moist and flavourful.

This salad keeps in an airtight container in the refrigerator for up to three days. As time goes on, the avocado will turn brown, so you might want to pick it out and add fresh avocado when you serve leftovers.