Don't read this if you want a cooking manga, it's a mislead title Story, your usual isekai tensei story. MC being powerful, got a skill that no one have, have the highest intelligent and no one can outshine him. If you think this manga story will be like win the battle using food, then you definitely wrong. The story will just your usual politics stuff and MC cooking skill only as a hobby, didnt even related to his strategy or politics. I really hate when the title mention about pastry but most of the content are about politics and only a few chapter that have cooking in it.When cooking scene or food scene there will be always something get in the way, so the story could continue on politics side. It's feel like cooking stuff only as an excuse to make this manga different than the others isekai manga.

To simple it up so far:
Cooking : 30% of the story
Politics : 70% of the story