Inspired by
Lindsay! Leftovers are great heated in a flattish layer in the toaster oven, where the pasta and the squash are encouraged to caramelize even more -- or, as Lindsay suggested to me, crisped in a pan with a little more (cheese and) olive oil. ;)
Modifications:
If you're not vegan, follow Lindsay's lead and add in half a cup of grated parm or other Italian cheese with the first round of water (before you add the pasta). Super tasty.
For a gluten-free variation, feel free to sub in brown rice or other
GF pasta.