The toppings you choose for your pizza say more about you than you might think—there’s a reason people are so passionate about what works.

Muhammad Abdul-Hadi and Michael Carter share their stories of transformation among the recipes in “We the Pizza: Slangin’ Pies and Savin’ Lives.” ...

Going out for pizza can be expensive, and delivery isn’t much better. Here’s how to take a frozen pizza and dress it up.