Meet the most dangerous of Melachos (categories of prohibited work).

Is using an crock pot on Shabbos a problem of insulating foods? Does it need to be adjusted somehow?

If I left a pot on the counter, can I return it to the fire? What are the conditions necessary?

Blechs, hotplates (plata) and crock-pots. Why do we have them and how should they be used? Applications and appliances of Shehiya and Chazzarah (leaving and returning foods on Shabbos).

If soup is ladled out of a pot and into a bowl, is that bowl a Kli Sheni (second vessel) or Kli Shlishi (third vessel)?

What is a Kli Rishon 9(first vessel) and a Kli Sheni (second vessel)? Can one cook in a Kli Sheni?

Learn how to stir things up on Shabbos!

Which type of croutons are better?

How do we define liquid and solid foods? Is ketchup liquid? What about oily food?

Are you allowed to reheat soup for a guest who was delayed?

The difference between dry and liquid foods.