like National Potato Chip Day or National Teddy Bear Day, are a bit cheesy, but National Queso Day is probably one of the ...

How about getting a deal on that chips and queso? At Moe's Southwest Grill, National Queso Day, which falls on September 20, is an entire event. So what better way to celebrate than with a deal?

For every entrée sold on October 9 nationwide, Pancheros will donate $1 to Pink Fund, an organization […] To celebrate National Queso Day on Tuesday, September 20, Pancheros Mexican Grill will thank ...