Sut Saneha

The story revolves around Alin (Ann Thongprasom), a 30-year-old Nang Ek (นางเอก: soap opera star) with an over-inflated sense of her own celebrity. Aware that her career is on the wane because of her age and much younger competition, Alin is looking to marry the "right" man; handsome, rich, famous, with a prestigious name and a mansion to match. When she is contacted by television producer Khun Lek Anucha (Willy McIntosh) to audition as a celebrity chef for his new TV cooking show, Alin quickly accepts but lies about her lack of cooking skills. She immediately falls in love with Khun Lek the first time they meet and hatches a plan to marry him.

While Alin's reputation is that of a typical prim and proper actress, in reality she is stubborn, spoiled, conceited, and childlike. Desperate to land the cooking show job, Alin hires the earnest apprentice chef Din/Pasu (Theeradeth Wonpuapan) to quickly teach her how to cook. The two opposite personalities immediately clash but soon come to appreciate one another. Through the course of the story, Alin develops feelings for Din while questioning her desire to marry the "perfect man" Khun Lek.[1][4][5]

• Ken Theeradeth Wongpuapan as Phasu "Din" Boriban / Kru Cook - working as a cooking teacher in a university and a chef in an Italian restaurant, he later becomes the cooking teacher of Alin, though every time they encounter each other it always end up in arguments but later Din or Kru Cook (the nickname given to him by Alin) falls for Alin's outgoing personality. It is also shown that he is the son of a very wealthy man and the maid of the household they are currently living in. Because of this he is often bullied or looked down upon by his stepbrother Lom and stepsister Nam.

It is also later revealed that he is the former co-worker of Sophita and harbors romantic feelings for her but on the day he will propose to her, Sophita introduces Anucha to her boyfriend, later the father of her child.

• Ann Thongprasom as Alin "Lin" Thipphayada - a 30-year-old famous Nang'Ek whose popularity has gone away because of her age and much younger competition. She is currently looking for her "Mr. Right", a man who is rich, famous, and has a prestigious background. Having no jobs for a while, she is later contacted by Praew, the secretary of Anucha, to host a cooking show. She quickly accepts, and there she meets Din Pasu whom she nicknames as "Kru Cook". Though they often argue about things Alin quickly becomes attached to Kru Cook, later realizing that she loves "Kru Cook".

Alin is also known for her different personalities she inherited from her late aunties, which is described by Smally as why Alin is very different from any other people. By the end of the series she and Din marry.

• Willy McIntosh as Anucha "Lek" Sophat - a wealthy man and the father of Sophita's daughter. He is Alin's "Mr. Right" though he doesn't really take Alin seriously at first because of his love and obligation with Sophita and his daughter, but later tries to pursue Alin for his mother's satisfaction, but later realizes that he loves Sophita. By the end of the series he remarries Sophita while not listening to his mother's advice like he did before.
• Sonia Couling as Sophita "Ta" Jarukorn - Din's former co-worker and love interest and Anucha's former wife after being kicked out by Anucha's mother. After marrying Anucha they have a daughter named Pupey who has a health problem. She later suffers after Anucha's evil mother kicked her out of their household, which almost gave her a miscarriage and is currently ruining her life after finding out that she is getting some support from Anucha. At the end of the series she and Anucha remarry and live a happy life.

If you fall in love with someone because he's perfect.. Then one day when you find a flaw in him, you will easily fall out of love for him. But if you fall in love with someone because you love him for him. He will become perfect in your eyes...and you will love him..no matter what happens.[2][6][7]

• This lakorn aired in Vietnam on July 13, 2015 on TodayTV VTC7, under the title Công thức tình yêu.[5]

• Sut Saneha Official Site (in Thai)
• Sut Saneha Synopsis (in English)