This is another of my early recipes, one that i still love. Butter Rum Lifesavers are one of my all time favorite candies and this is a good imitation. Due to the heavy chemical smell of the Butter Rum it will require at least two weeks curing time, leaving the lid off will release the good smell and the bad so a lengthy curing is an alternative. Several people told me its a great shake and vape, i disagree but you may want to try it right away as you may be in the group that likes it fresh.
I love the butter rum lifesavers and I made your recipe. You are right it does have a strong chemical smell. I have let it steep for over 2 weeks and it still tastes like soap to me. Maybe a little more time for me as I'm not ready to give up on it yet.