Calphalon Pots And Pans Calphalon Contemporary Non-stick Pans Leave Black Residue After Every Use?

Calphalon contemporary non-stick pans leave black residue after every use? - calphalon pots and pans

Hello everyone,
I have a new set of Calphalon Contemporary Non-stick pans outside (go aluminum) with our GE gas stove. The problem is that whenever you use one of the pans / pots, I get a black residue in the shape of the flame, which is a real pain to clean at the end. It's almost like the burning of aluminum? I had not heard of any incompatibility between the aluminum pans and a stove, but I wonder whether it would have been desirable to use all stainless steel. Would the same problem with that? Any feedback would be great.