How does the character of Mandy contribute to the theme of the story? In cooking time

The character of Mandy contributes to the theme of the story by illustrating the fact that one should follow his/her dreams no matter any obstacles he/she may face.

Explanation:

Mandy's love of cooking illustrates that people should follow their dreams despite any obstacles or challenges.

Mandy faced so many obstacles but she did not surrender herself to the situation rather she strived hard to overcome them and is victorious in the end.