Elisa Degan and Gianna Mantovan of Torino provide step by step directions of how to prepare Grilled Sea-Bass Fillets. This fish dish is very simple to prepare and also very delicious.

Mario Aprile, president of the Trifolao Association in Piedmont, gives us some tips about the characteristics of white truffles: their growth, the ideal way of storing them and of course some excellent recipes.

Viviana Varese, winner of the 2011 Gambero Rosso Prize "Best emerging young chef", shows us how to make a tartare of Fassone (Piemontese beef) – an elegant and very tasty dish!

Raffaele, a producer of extra virgin olive oil from Apulia, tells us about the ancient origins of his olive groves. Many of the trees are centuries old, some are even over a thousand years old, and continue to produce excellent oil.

Agata and Catena have stopped at the Catania outdoor market to do some food shopping. Catena gets to taste some of the delicious local specialties.

Catena and Agata relax in the garden of Agata's baglio [Sicilian architectural form with buildings arranged around a courtyard]. They're getting ready to cook typical Sicilian dishes that Catena will include in a cookbook she's writing.

Terre d'acqua means water-lands. We are talking about the once marshy area which has now become the fertile Po valley. Gualtiero Marchesi is considered to be the founder of the new Italian cuisine, and is perhaps the best known Italian chef in the world. He begins telling us his story.

World famous chef, Gualtiero Marchesi talks about his career, his search for a total cuisine, an authentic cuisine.

Our famous chef talks about the town where he spent much of his childhood, San Zenone al Po, where two rivers meet, and where flooding has always been part of life.

Pasta alla carbonara is a characteristic dish from Lazio, and more specifically, from Rome. It's made with "humble" ingredients but that doesn't prevent it from being wonderfully tasty, and a favorite with pasta lovers everywhere. This is the Adriano's own version.

Adriano finishes showing us how to make "spaghetti alla carbonara." Ingredients for 4 servings: 500 grams of pasta, 300 grams of bacon cubes, 4 eggs, extra virgin olive oil, salt, pepper, Parmesan cheese, and parsley.

Pizzeria Brandi is an historic pizzeria in Naples, dating back to the seventeen seventies. Pizza Margherita, named after the Savoy queen Margherita, was invented at the pizzeria in the eighteen eighties.

Gualtiero Marchesi recalls his childhood, living along the banks of the River Po. His memories are as diverse as milking cows and seeing German bombers taking out bridges.

Gualtiero Marchesi recalls the early years of his friendship with Aldo Calvi, when the would hunt and fish together along the Po.

Pre-war and wartime cooking, when fuel for cooking was in short supply, made raw recipes come to the fore.