Taco Tuesday at Taco Street Taco Tuesday just got even better at Taco Street. Every Tuesday, you can add extra tacos for just $3 when ordered alongside any taco pack — the perfect excuse to load up and try a few more flavours. Available all day every Tuesday, this add-on deal lets you stretch your taco feast without stretching the budget. Extra tacos must be added to an existing pack, with prawn and fish tacos excluded.