Guy Fieri's getting some heat in the kitchen. Chef Jose Garces makes a stunning start with a Spicy Mango Hibiscus Margarita, then keeps things in check with his Chicken Tamales with Mole. Chef Nate Appleman woos with his Wood Fiery Pizza and scores some hot points with Sausage-Stuffed Anaheim Chiles. Chef Jet Tila plates up his Spicy Shrimp and Pork Szechuan Wontons and Pad Thai Kon Kaen. Chef Aaron May promises some Parmesan Habanero Crusted Ribeye and perfect Peri Peri Potatoes before making Guy jump for joy with his Jalapeno Pineapple Upside-Down Cake.