I love coming home to Melbourne. The first thing I do is have a coffee. It's just so much better here than anywhere else. It's better than in Italy and I travel a lot. I crave it.

I love how the men stand around cooking the barbie while the women have done all the work beforehand doing the marinade and making the salads and then everybody says, 'what a great barbie' to the guy cooking. A barbecue is just the ultimate blokes' pastime, isn't it?

Each season I find myself constantly inspired by 'The Biggest Loser' contestants. Their tenacity and willingness to learn new, healthy habits is tremendous and the results speak for themselves. I am honored to be part of such an inspiring program that helps inspire positive change in so many lives.

My grannies would both bake things like shortbreads and cookies. I think whenever I smell those kinds of things it really takes me back to my childhood.

Ive changed for the better. Im much more selfless and humble and youre reminded about what lifes really about. You love your kid so much that you just want to be a brilliant role model for them. It cleans up your act a bit.

I'm not one of those people who sits at dinner on their iPhone all night. I'm either working or I'm not. I've gone down that path where you sleep with your phone beside the bed and send an email just before you put your head down and check everything again when you wake up, and I don't like it.

It is great to add some glamour to the food industry, like television shows have done for the food world and inspiring people to work in the industry. The flip side of that is unfortunately people think that after they get their qualifications, they get their invitation to compete on 'Top Chef.