Torta di Melanzane

This may be called a torte, sformata, crostata, teglia, or quiche, not to mention a dozen other names in different countries, mostly Mediterranean. They all begin with a simple pie shell and a pile of cooked vegetables (and sometimes meat). (The recipe will take less time if you have a premade crust.) Cheese, eggs, or other enriching ingredients may be added. The result may be a first course, a light lunch, or the centerpiece of a larger meal. You can also use any of these mixtures to make a crustless “torte”—see the variation. Other vegetables you can prepare this way: zucchini or summer squash may be substituted for the eggplant.