The restaurant offers weekly specials, such as Taco Tuesdays—where all tacos are $2—and carne asada fries for $7 on Fridays. (Mary Katherine Shapiro/Community Impact)
Retired DJ Frank Hernandez said Dallas nightlife inspired him to open King Kups.
He noticed people frequently ended a night out at a local taco spot and he wanted to bring that fun atmosphere to McKinney with a food truck. Hernandez and his daughter Ariel Hernandez opened King Kups in 2018 primarily selling elote cups, and the menu has since expanded to include carne asada fries, churros, tacos and more…