Small amounts of dirt, fruit juice, nail polish, etc. - chatzitza (חציצה) or not.

What are some of the main guidelines in reference to judging a חציצה (interpose, partition, separation) when washing for bread.

Introduction to the halachas of חציצה (interpose, partition, separation) on ones hands when one washes for bread.

Using the water from the washing cup to clean off some dirt on ones hands.

Bottom line on שפשוף (rubbing ones hands during the washing process).

What is the correct way to do שפשוף (rubbing ones hands during the washing process).

What is the mitzvah of שפשוף (rubbing ones hands during the washing process) all about.

How to work with croutons if they are pure bread and put into a salad or soup, etc.

More very important information and a reference to the bracha on croutons when they are eaten together with a salad or soup, etc.

Important information, a reference to when one has croutons in their food e.g. salads, soup, etc.