'Witch Hat Atelier Kitchen, Vol. 1' is a companion piece to 'Witch Hat Atelier'.
It's basically a recipe book, with the adult male, witch master characters, Qifrey and Olruggio (goddess that name), cooking various meals in their atelier, in their fantasy world (helpful real world alternatives are listed at the end). Usually they cook and eat at night, after the apprentices Coco, Agott, Tetia and Richeh have gone to bed, and they have free time, doing the mundane yet enjoyable tasks, for mundane reasons. Sometimes the girls will join in, and taste the end result.
There is no plot to speak of in 'Witch Hat Atelier Kitchen', nor anything whatsoever to connect it to the original series. For someone like me who is generally disinterested in cooking, I found the manga to be quite boring at times, especially when considering the world it is set in, and that these are indeed magical witches.
However, it is harmless, and the food looks amazing and gorgeous, as is to be expected with this artwork. I'm sure a lot of people will find these recipes mouthwatering, and will want to give them a go. Even I'm tempted.
At least the tastes and eating habits of the girls are explored and developed upon.
More than once, illness or tiredness, as well as hunger, are what motivate either Qifrey or Olruggio to start cooking.
Alaira, a Great Hall witch and Qifrey's friend, is in this, too. Which is refreshing, as I felt she was very underutilised in the series.
And Qifrey and Olruggio should definitely be yaoi partners. They have great, close, hot, blushing chemistry when cooking and eating together, and cooking and eating for each other. They are like a married couple, and get heated over the most minor, low-pot-and-pan-boiled anythings.
They could be the yaoi equivalent of 'She Loves to Cook, and She Loves to Eat'. But if there is no way they will actually become an explicitly canon couple, oh well.
Additionally, kindly, read my review of 'Witch Hat Atelier: Grimoire Edition, Vol. 1'
Final Score (for 'Witch Hat Atelier Kitchen, Vol. 1'): 3.5/5