Pizza to the Polls decided that the best way to support our hard-working comrades is to have concerned citizens buy them pizza remotely. The company takes the orders online and then contacts a local pizza place to deliver hot pies to hungry protesters. Note that the company is non-partisan and started out delivering pizza fuel to voters standing in long lines.
Sources:
https://munchies.vice.com/en/articles/this-website-lets-you-send-pizza-to-protestors-around-america?utm_campaign=trendsus&utm_source=munchiestwitterus
https://polls.pizza/