Ask the Rabbi
- Halacha
- Kashrut
- General Questions
Question
Where do you find that you can kasher a porcelain sink?
Answer
Wait 24 hours since last used with hot water, thoroughly clean, dry, and then pour boiling water all over. [see MB 451:11]

Eggs overnight
Rabbi Chaim Tabasky | Kislev 26, 5768

Does Koshering require bubbling boling water?
Rabbi Yoel Lieberman | Nisan 22, 5783

kitchen question
Rabbi Yoel Lieberman | Cheshvan 16, 5784




