What’s that TV line at the beginning of both of the chapters saying? It’d be cool if this got an adaptation, but I’m sure it didn’t since I see everyone was unfortunately cancelled after 4 chapters due to health issues… is this promoting a real cooking show or something like that?

It's promoting the live-action adaptation of this mangaka's previous work "Iburigurashi." It's not yuri, but it's also food-centric!