The overall feel is very similar in both series. Jealousy Incarnate has better (or more developed) support characters but Wok of Love has more charismatic leads. Here's a list of other, more specific, similarities:
1. A love triangle takes part during a good chunk of the story (it gets resolved faster in Wok of Love).
2. FL is inspired by ML to try something new (out of their confort zone).
3. ML becomes the FL's mentor, begrudgingly at first but they grow to like their role.
4. Second male lead is sweet and helpful towards the FL from the start.
5. ML and FL find common ground in undergoing and sharing a similar experience.
6. The FL is funny, charismatic and a bit unconventional (which is very refreshing). They are also active in pursuing the ML.
7. ML and 2ML share a strong friendship.
1. A love triangle takes part during a good chunk of the story (it gets resolved faster in Wok of Love).
2. FL is inspired by ML to try something new (out of their confort zone).
3. ML becomes the FL's mentor, begrudgingly at first but they grow to like their role.
4. Second male lead is sweet and helpful towards the FL from the start.
5. ML and FL find common ground in undergoing and sharing a similar experience.
6. The FL is funny, charismatic and a bit unconventional (which is very refreshing). They are also active in pursuing the ML.
7. ML and 2ML share a strong friendship.
I loved both dramas equally if I remember. Somehow they both give the similar vibe like feel good movie and gives you butterfly feeling. The main girl in both has crush on the main guys I believe. It’s super cute and fluffy love. I was never bored watching the stories. I believe they both show the work settings a lot so this is another similar thing they both in common. I don’t know why nobody recommended this movie yet. They are both so similar in vining. They both have great osts too.
They Both are both shows that have some medical scenario intertwined in the story. Both are very complex rom-com's on top of that. You'll fall in love with Jo In Sung as the male lead just as much as you fall in love with either of the leads in Jealousy Incarnate. It just happens to be that Gong Hyo Jin is the female lead and is perfect in both. If you haven't watched this, drop everything and watch it.