How to pronounce “end off” in English

So I'm clipping the end off where its root was attached to it, and it was in the soil.

And what I did was I just took one end off.

OK, so slice the end off again.

I'm actually going to end off with a quote from Francis Ford Coppola.

Jamie Oliver: Oh, the end off.

So I'm going to end off on one last question, and then we'll hand it over to the audience

So the peppers here, I'm starting from the end here, and just cut the little end off here.

So if someone doesn't have the tip, could they just use a Ziploc bag and cut the end off?