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.

I like to abide by the seasons and let the natural flavor in food speak for itself. I use quick cooking techniques of high heat with very little fat, such as quick saute or wok stir-frying.

The thing about being at home versus being out in the world working is, it's a whole different vibe. When I'm home with my kids and partner, I will cook - even though she's a very good cook. She's learned over the years. We started with basics, you know, how to saute onions, how to saute mushrooms.

My humanitarian work evolved from being with my family. My mom, my dad, they really set a great example for giving back. My mom was a nurse, my dad was a school teacher. But my mom did a lot of things for geriatrics and elderly people. She would do home visits for free.

I'm gay, and I was born this way.

I use a lot of fresh citrus, garlic, and fresh herbs when cooking to cut down on fat and sodium but punch up flavor. Our cupboards and fridge are full of condiments - mustards, vinegars, etc. that also add tons of flavor but are low in fat, calories, or other processed additives.

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.