A Shot of Shabbos with Rabbi Shmuel Bernath

Borer/Sorting Part 1 - What is borer? 

If the prohibition was violated.

Hatmanah/Insulating Part 7 - The Hatmanah controversy with crockpots. 

Hatmanah/Insulating Part 6 - Using a sous vide machine.
 

Hatmanah/Insulating Part 5 - Putting hot water into a thermos on Shabbos.
 

Hatmanah/Insulating Part 4 - Submerging a utensil in hot water. Wrapping kugel or kishka and putting it into the cholent. 

Hatmanah/Insulating Part 3 - Is an oven considered Hatmanah? Wrapping food with silver foil and placing it on top of the pot.

Hatmanah/Insulating Part 2 - The pot is left partly uncovered, insulating a previously wrapped pot. 

Hatmanah/Insulating Part 1 - The two types of insulation

Reheating cooked foods on Shabbos Part 4 - Placing food on a blech.