Can mayonnaise be heated up?

[nopayagain]

I'm sorry If I should ridiculously stupid but I'm hoping to make a chicken pasta bake for tea but my partner would probably like this as a hot meal rather than cold. Can I do this and chuck it in the oven or is that weird?

Good point, @thenightsky . Hollandaise is butter-based whilst mayonnaise is oil based, and of course hollandaise is mixed on the cooktop. But it has a reputation for splitting (that I think exaggerated), which would tend to confirm the original point