Good vid
I was warned about mc cormick butter rum back in 2013 that it had diacetyl and was not approved for our use. Bummer it mixes so well with vanilla.
I called the hotline and they said it did not have diacetyl but it may/will occur naturally once opened. It's listed it as an ingredient on the gov report sheet not on the new extract bottle. It was previously listed on the old bottle of butter rum. Mc cormick had just lost a huge 7 figure lawsuit for workers with popcorn lung, one had died from exposure to it and as of 2011 they posted they did not use it anymore but gov findings were that it still was an ingredient.
Forums are amazing for safety help and are priceless..
I love FA flavors they are incredibly concentrated