Dr. Don and Professor Ben talk about the risks from using butter that was rubbed on a dirty pan. Dr. Don - not risky ππΌ Professor Ben - not risky ππΌ Applied Dairy Microbiology - Google Books Outbreak of Listeria Monocytogenes Serotype 3a Infections from Butter in Finland | The Journal of Infectious Diseases | Oxford Academic Amazon.com | Popcorn & Butter Matching His & Hers Couples Stainless Steel Insulated Tumbler: Tumblers & Water Glasses