I first got interested in cooking when I was around 12 years old.

Some day I was staying with my aunt who is a keen cook.

I think it probably sounds more natural without the "some day"

My younger sister and brother sometimes complained ofabout food made by my owne, but they were happy when I cooked for them meals they liked a lot.

When school was starting after the summer I decided to go to the cookery lessons and now I think I a'm a quite competent cook.

When my friends come to my homuse I cook different interesting meals for them and I find it really satisfying and relaxing.

Not sure why this is the case but we'd generally say "come to my house" rather than "come to my home"

I find creating new dishes very fascinating and its wonderful when my family and friends enjoying a meal I ha've cooked.

I'd recommend cooking as a hobby because it is a type of activity and very creative process which is accessible forto everyone.

I first got interested in cooking when I was around 12 years old.

SomOne day I was staying with my aunt who is a keen cook.

My younger sister and brother sometimes complained ofabout the food I made by my own, but they were happy when I cooked for them meals they liked a lot.

When school was starting after the summer, I decided to go to the cookery lessons, and now I think I am a quite competent cook.

When my friends come to my home, I cook different interesting meals for them, and I find it really satisfying and relaxing.

I find creating new dishes very fascinating, and it's wonderful when my family and friends enjoying a meal I have cooked.

I'd recommend cooking as a hobby because it is type of activity and very creative process which is accessible for everyone.

I might rewrite this as "I'd recommend cooking as a hobby because it an activity that is very creative and accessible for everyone.

I first got interested in cooking when I was around 12 years old.

SomOne day I was staying with my aunt who is a keen cook.

My younger sister and brother sometimes complained ofabout the food I made by my own, but they were happy when I cooked meals for them mealsthat they liked a lotreally liked.

When school was startinged after the summer, I decided to go to thestart taking cookerying lessons and now I think I am a quite competent cook.

I find creating new dishes very fascinating and its wonderful when my family and friends enjoying a meal I have cooked.

I'd recommend cooking as a hobby because it is the type of activity and very creative process which is accessible for everyone.