I'm not going to score this because it feels disingenuous to rate something that's still in serialisation.
Here's the deal. Two girls have recently become step siblings and open up through the art of cooking (and eating). Ayari, the one with the passion for cooking, spends the majority of the story opening up to people through her cooking and her "big" sister Sachi is trying to support her and also eat as much of her new sister's cooking as possible.
It's super wholesome and I also really like the fact that they include recipes if you want to have a crack at making your own. (Though, we know it's not gunna look EXACTLY like the manga, but close enough)
I really enjoyed reading this. You might too if you like your wholesome slice of life stuff.