Pissaladière is a traditional Provençal tart that is similar to a pizza. It is made with a thin crust topped with caramelized onions, anchovies, and black olives. The tart is typically seasoned with herbs like thyme and rosemary and baked until the crust is crispy and the toppings are golden brown. Pissaladière is a savory and flavorful dish that is often enjoyed as an appetizer or a light lunch in Cannes. Its combination of sweet and salty flavors makes it a unique and delicious culinary experience.