I think there's only so much of a certain thing any individual can take before you start seeking out alternatives. It's sounds like you've reached that point with pasta. Pre pandemic, I'd reached that point with curry in Club which seemed to be a band 3 staple (at least in and out of Gatwick). Kosher and Child meals were my go to alternatives when I wanted to liven up the monotony of BA Club standard catering.... and I have to say both did the job pretty well. Portion sizes also tended to be significantly more generous on both compared to the standard catering too.... it really says a lot when the child meal looks generous compared to your seat neighbour who has gone for the standard tray.