Stuck on quest "Sample discovered Soda combination that contains the Greg Cube"

[Martc]

After beating The Sandwiz I got quest to sample Soda with Greg cube. First discovered soda combination with Greg is with Bacon, but I dont have Bacon flavor. And I dont know how to get it, I am checking market for few hours and still nothing. I tried to sample Greg with Dirt, that is only combination I have, but it did not work.
Am I missing something? Or I just got imposible combination, that I am not able to get in this stage of the game?

[MundanePanther]

Greg should also go with BBQ which can be found in the storage container in The Sandwiz's garden. If you are ever missing flavors, be sure to check all the cupboards and chests in rival warehouses.

[Martc]

Thank you, that was the problem. Clearly I never opened that container.