Doing so is quite simple. A Giordano's deep dish pizza starts with a high-sided thick and flakey crust. It is then stuffed with mozzarella cheese and any additional toppings.

Here's a look at the history and methodology of one of America's most talked-about foods: the Chicago deep-dish pizza. The culinary staple has been satisfying Chicagoans since 1943.

What’s been lost — until now — is the original recipe. The most surprising part of the original dough is how different it is from what we expect deep-dish pizza to be like today.

The city dominated in a multi-day online poll that ended Oct. 30. The famed Chicago restaurant chain had asked the public to vote on where it should build its next deep-dish pizza location: Omaha ...