Ashkenazim aren’t allowed, sefaradim can cover it, better to use two covering for precaution if one opens Last Updated: 7 years ago in Kashrut Tags: Dairy, microwave, Popcorn Related Articles Hi Rabbi, can lucite be used for meat and dairy? Hi Rabbi, do prunes need to be checked? Hi Rabbi, I bought these beans (first time buying this company) and when I opened it I saw it says ham flavor but there's a kashrut on it. Is it ok to use? Does parboiled rice need hekhsher? (during the year, not pesach necessarily) Kavod harav, am I allowed to benefit (selling) from neveala meat, treafa and hazier? If I have a toaster oven that had non kosher pizza heated inside but covered completely in foil, and was also used to reheat certain meats, can I use this same toaster oven to heat up my parve bread? Is the toaster oven kosher