Various halachas pertaining to our fourth category "kevashim/shlokos" (preserved and cooked foods).
introduction to the melacha of מכה בפטיש (final hammer blow);
How Do We Look at Talking in Regard to הכנה (Hachana)?;
Juices that seeped out from raisins; adding grapes or raisins to a bottle of wine or grape juice.