Red hot sauce can be obtained from the kebab stall in Pollnivneach. It is used in The Feud and My Arm's Big Adventure quests to obtain Camel dung to be used as an ingredient of a poison that the player must make in order to kill Traitorous Ali. It can also be used on an ordinary kebab to turn it into a super kebab. However, Ali the kebab seller will not give the player a second bottle of red hot sauce while the player has one in his inventory. Nor can the player pick up any they may have dropped to get more from Ali.
If the player uses the bottle on Traitorous Ali's drink on the table in the Pollnivneach bar, the player will say that he will not do that as it would be really childish.