A nanny accidentally used an air fryer, which is fleishig, to cook fish sticks. The fish sticks are Tablet K-D, and there is a food warning label about milk on the package. There is no milk in the ingredients, but in the “contains less than 2% of the following” ingredients listing, “whey” is included. What is the status of air fryer?
Let’s first assume that the fish sticks were on aluminum foil or in a pan. There is a debate if whey is milk mide’orayta or only miderabanan. See Shulchan Arukh YD 87:6, 8. I also assume that a “D” […]