Three tacos and a chilliback, is the unique offer at the Taco Shack. Taste tacos from three of London’s best taco stars, each creating a one-off special for the Shack. The chilliback was created at Taco Wars by Nud (@BreddosTacos). One shot of Jose Cuervo tequila is followed by a shot of Breddos pickled habanero juice.