Say this
Diet Coke (or Coke Zero Sugar), please.
Bottomless refills: make sure each refill is still Diet Coke or Coke Zero, not regular Coke (39g sugar).
Instead of a Sweet Tea (32g sugar)
What's in it
Diet Coke/Coke Zero Sugar
0g carbs
Verified against LongHorn Steakhouse's nutrition info on 2026-10-11. Drinks are made by hand, so amounts vary. Not medical advice.