White Castle Giving Free Dessert-on-a-Stick to Anyone with COVID-19 Vaccination Through May 31, 2021

White Castle will give you a free dessert-on-a-stick if you've received the COVID-19 vaccine as a way to "celebrate customer vaccinations and the promise of brighter days ahead."

The freebie is available through May 31, 2021 and you'll need to show proof of having received a COVID-19 vaccine. No purchase is necessary.

Available dessert-on-a-stick choices include:

- Gooey Buttercake-on-a-Stick

- Fudge Dipped Brownie-on-a-Stick

- Fudge Dipped Cheesecake-on-a-Stick

- New Birthday Cake-on-a-Stick

Photo via White Castle.