Cooking Lesson

Tomorrow she will be coming to my house to learn to cook .
She's from Taiwan.
She came to learn about Japanese food during the holidays while working.
I like to cook and eat.
My specialties is Japanese local cuisine.
So we will be making general food.

Tomorrow Sshe will cominge my house to learn to cook . 

She's from Taiwan.
She is came coming to learn to about Japanese food during a working holiday. [Here it is not clear what you mean. A 'working holiday' is when somebody works during a holiday. Maybe this is what you meant].
I like to cook and to eat. [or I like cooking and eating]
My specialties is are Japanese local cuisine.
So we will be making general local food.

Cooking Lesson

Tomorrow She will come ing to my house to learn cooking.
She's from Taiwan.
She is going to came to learn Japanese food during working our holidays.
I like cooking and eating.
My specialties is  are Japanese local cuisine.
So we will be making general foods.