Mole sauce is usually produced as many as 1 week in advance and saved within the fridge. Rewarm to the stove and add further hen inventory, as required, to achieve wished-for consistency.
Most main grocery merchants will likely have most of the ingredients on this list, but almost certainly not all of them. For me, I needed to buy various with the dried chilies on line. However, When you have entry to a Mexican industry, you need to be able mole to find almost everything you may need there.