When I'm home, the heart and soul of our family is in the kitchen. Growing up, my parents both worked, so dinnertime was for family - the TV was off. I think it's important to grab that time and really make it special, even after a tough day.

My Mom always cooked healthy. Greek food lends itself to cooking healthy.

I've been experimenting more and more with LN2, liquid nitrogen. I've used it in battle on 'Iron Chef America,' but have also made some great ice creams at home for my family. Since it freezes basically on contact, you can have ice cream ready in mere minutes.

Following the devastating India Ocean tsunami of 2004, I founded Chefs for Humanity, modeled after Doctors Without Borders, but comprised of chefs. There wasn't anything out there like it, and there was a definite need for chefs to be able to offer assistance and aid to those suffering from hunger and/or malnutrition worldwide.

The type of cuisine I do, especially after being on 'Iron Chef' for several years, is a lot of global cuisine. My strength has always been Mediterranean cuisine across the board from Morocco, Spain, Italy, Greece, France, but I think now I'm doing a lot of very different cuisines all the time.

I think people are more savvy about cooking, food and dining. I notice they are looking for more value for their money - not in larger portions but more in terms of healthier, fresh, farm-to-table dishes with a nice presentation.

I launched Chefs for Humanity, a national nonprofit, with my voice, heart and money from my own pocket. Money gives you the ability to make a difference in the world and, when used in a positive way, is a lot of fun.