The following question was asked, and I believe it is an important topic to address.

Question:

How long do I need to wait between eating meat and dairy?

I’ve heard that waiting is just a minhag, and historically, some simply rinsed their mouths. My parents mentioned that an hour is fine, but I’ve also seen different opinions. What’s the actual halacha? Can I just brush my teeth or rinse my mouth instead of waiting? And if a specific waiting time is required, why that amount?