Question
How many times should I wrap an aluminum pan with dairy pasta if I want to warm it up in a meat oven?

Question
I received a Pyrex dish that was most likely used for non kosher food. Is it possible to kosher this baking dish? If rekoshering is possible, is the process same as regular glass?

Question
I have an uncle and aunt I haven’t seen in many years. They invited me to spend the holidays with them. I want to see them, but I am concerned about their kashrus practices. They claim to keep kosher and be affiliated with Chabad, but they admit they do not tovel their dishes because they are too busy to do so. Is it a problem to eat in their household off dishes that have not undergone tevila?

Question
Hi, We went away for the weekend and ordered a brand new crockpot, we filled it with chulent and its right now cooking. We forgot to toivel it, can we eat it?