With the appropriate setting set, and 'check recipes unknown' set, a faded checkmark will appear for recipes that other characters on your account know.
Filter the Provisioning table by blue or better recipes
SousChef will keep track of ingredients for recipes on your Shopping List
Indicates if a recipe exists that you haven't learnt
Shows the Provisioning Rank of the ingredients
Hotkey available to mark a recipe to be tracked at the Provisioning Table
Show the specific icon for the recipe type that the special ingredient is used in
General sorting first by rank, then quality, then name
Also coloured the lines according to quality
Indicates in the tooltip of the recipe which of your characters knows this recipe
Results of recipes that uses this ingredient are placed in the tooltip when the ingredient is clicked