See a list of food items needed at the Lighthouse Foundation:
https://www.thelighthousepa.org/

See how to donate to the Pittsburgh Food Banks.
https://www.pittsburghfoodbank.org/ways-to-give/

See how you can help via North Hills Community Outreach:
https://www.nhco.org/

Donate your time to be a Salvation Army bell ringer during. 
https://www.nhco.org/kettle-campaign

See how you can donate your time via food banks.
https://www.pittsburghfoodbank.org/get-involved/