impressed by/with

  1. I’m impressed by your fabulous cooking.
  2. I’m impressed with your knowledge and experience.

What is the difference b/w “impressed by” and “impressed with”?
Thank you! :slight_smile:

The difference is a bit vague in many cases. Here is an explanation by susan53 at eslhq.com/forums/esl-forums/ … sed-14552/ :

have,had,was

Mmmmm…

I may understood, or may not.