Make-Ahead/Freezer-Friendly Instructions: This soup can be stored in an airtight container in the refrigerator for up to 3 days. However, keep in mind that the pasta and beans will continue to absorb the broth over time, so they may become softer and the soup thicker. If you don't plan on serving the soup immediately, I recommend cooking the pasta separately and adding it to individual servings. The soup can also be frozen, without the pasta, for up to 3 months. Before serving, defrost the soup in the refrigerator overnight and then reheat on the stovetop over medium heat until simmering, add the pasta, and cook until the pasta is tender. (The beans may have soaked up some of the broth while refrigerated or frozen, so add more broth to thin out the soup, if desired.)