JAS_OH1
Forum GOD!
The only difference here is that you cut the potatoes, right? She did the cooking, am I understanding that correctly? She thinks it's because you didn't cut the potatoes small enough, but I regularly don't cut potatoes small or I have uneven knife cuts, and my potatoes don't stick. I don't use a thermometer to check pan temperature and I don't dry my potatoes, either.What is going on here?! Does no one have a definitive scientific answer?
You said your pan isn't very non-stick anymore, so sounds like the non-stick coating has worn off. I think it's the pan then. Cheaper cookware wears out faster than decent quality pans. Some really great cookware never wears out. It's worth spending a little extra on something that makes the job easier and the end result taste better. There's affordable decent quality stuff out there but I don't think Greenpan is a good value in the long run.
And there's also this to consider:
Should You Cook With GreenPan? It's Complicated