Hi Chewy, couple of Qs if you don't mind?
Are the marinade 2 ingredients added to the same bag which contains Marinade 1 (plus chicken), or is the half marinaded chicken pulled out of the marinade 1 bag and added to a new bag with marinade 2 ingredients?
Is the mustard oil the KTC edible blended stuff which is a mix of rapeseed oil and mustard oil, or the small bottle of pure mustard oil which KTC sell? Is it to be preheated to smoking point and cooled before use?