This normally annual celebration of all things melted cheese presents a special format for our slowly-exiting-a-pandemic times, with a competition between past champs and special guests – Better Half, Eldorado Cafe, Cheesus, Austin Facial Hair Club, Olamaie, Comedor, La Condesa, JuiceLand,Tacodeli, and Hawk's Hot Chicken – all certain to bring a tantalizing array of warm and cheesy, tortilla chip-enabled goodness to everyone attending. (Note: All proceeds from tickets sales will go to the Central Texas Food Bank.) Also, there's a lead-up Quesoff Challenge, with local restaurants; participating venues are donating a dollar for each queso dish sold during May. Bonus: Live music from Mariachi Los Gallos, with DJ sets by uLOVEi.