Money National Bacon Day 2021: Get free Wendy’s Baconator Fries, Taco Bell BOGO and more deals Thursday December 30, 2021December 31, 2021Kelly Tyko, USA TODAYComments Off on National Bacon Day 2021: Get free Wendy’s Baconator Fries, Taco Bell BOGO and more deals Thursday Bacon Day is Dec. 30 and Wendy's has free Baconator Fries for a limited time. There are also deals at McDonald's, Burger King, Taco Bell and more.