<<Disclaimer: Verify this information before applying it to your situation.>>

Squash and onion relish
Get the Delicata squash (like acorn only yellow and dark skin)  Cut in
half, remove seeds, place shell side down in a pan of water, bake at
anywhere from 375-400 until soft (should take about forty minutes -
squash reheat just fine if you want to to them ahead).

Fill cavities of squash with onion relish.  The essential ingredients are
chopped red onion, fresh parsley, and some kind of acid (lemon juice,
lime juice, balsamic vinegar) .  Then add whatever else looks good/needs
using a bit of bell or hot pepper, cooked greens, tomato.  Extra black
pepper and parsley are good, too.  The relish needs to marinate at least
overnight.

Elizabeth