parsley

I started making this to use up the huge amounts of kale & parsley from my garden in the summer of 2015 - I went looking on the internet and found inspiration but this is my own version. 2 cups kale (stay with me, its good I promise) 2 cups parsley 1/2 cup oil - any you like Juice & zest of one...

Green sauce, in Piedmontian dialect named “Bagnet Verd“, is a typical recipe from Piemonte ( Italian Northwestern region) in which parsley is the main ingredient. It is a perfect accompaniment for boiled meats, cheese (Piedmont tomini), bread croutons or in a sandwich too. Preparation time 10...

I am a bit confused. I think these three herbs : parsley, cilantro and celery are all the same in taste. Is it necessary to use them all or can we opt to use just any of them in one dish?