Why we do what we do (Challah #2)

From Kashrus Explained: R Eli Markowitz by R Eli Markowitz.

• Published: Thu, 12 Aug 2021 09:50:00 -0400
• Duration: 13:58
• Audio: https://media.transistor.fm/c47c32ac/01460289.mp3
• Page: https://share.transistor.fm/s/c47c32ac
• TorahApp: https://torahapp.org/share/p/TC_13376/e/d86998be-30dd-4cf5-b808-1664a5831448

Why do we burn the challah?

Why don't we follow the shulchan aruch and do two Hafrashas?

Why do we give a Kzayis if it's not mentioned anywhere?