Setting a drama in a restaurant or café is nothing new, nor is the main character being a chef or kitchenhand. What was new in this case was how important was the food and all its elements in this drama. Not only was eating a key part (did they eat a lot of food!) but every stage of its creation, mise en place, the cooking and plating were all front and centre. Where most drama would show the kitchen as a busy back drop and chefs running around then the food would magically appear, this is like a full-on cooking show. It was so important that the cooking segments actually had its own theme music! Not that I'm complaining as they were beautifully shot and presented. The only minor negative is that it was obvious the FL can't cook this well so the actual cooking were done by professional chefs and some of the footage had a man's hand doing the cooking. Slightly jarring but you get used to it. Also in that vein, the setting was ancient China but some of the dishes were more like fusion cuisine with modern touches.
Needless to say, this was not suppose to be a cooking show so there has to be a story. Honestly, you have to suspend your disbelieve a bit as the (young) FL just appeared from nowhere and had the ability to cook just about anything and to the highest (we are talking Michelin stars) standard. Once you accept that, the rest of the story is not bad. It is the typical rag to riches type of trope. The FL had to work hard to make it big. She still had time to find love though!
The OTP had good chemistry, there were a bit of skinship but not over the top. The ML was a nice change from the usual period drama ML who can look a touch effeminate. He was a man's man, a skilled martial artist with strong features and a tough demeanour but has a soft spot for the FL. They did make a very good team and he helped her a lot in her journey.
While I said that the story was fairly typical, I have to qualify that by saying it was better than the usual trope as the pacing was smooth and plot twists were handled deftly. Nothing was left to fester. Evil plots are foiled in a timely manner because of the OTP's insightfulness, cleverness and diligence. It was also good to see that the OTP were surrounded by good people that were their true supporters and helpers. Unsurprisingly, the show was angst light but it was not like nothing bad happened, it was just that the OTP handled them well and we moved on. The show was full of positive vibes. Some might consider it too sweet.
Now for the not so good bits. Whilst the show managed to weave food into every aspect of the show, it did make the central plot a bit weak. They had to bring out every possible plot devices involving food (and recycled a few as the show progressed). Some worked but some just felt like inconsequential fillers.
Finally, I actually think this show has a high re-watch value as I wanted to watch the cooking again to steal some ideas and the story was nice and sweet enough that you'd go away feeling warm and fuzzy.
BTW, the FL had a busy year. She was also the FL in the General's Lady which I also enjoyed very much.