Ingredients

  • 1 large zucchini
  • Olive oil, for brushing
  • Kosher salt and freshly ground black pepper
  • 2 to 3 cups tomato sauce
  • 8 ounces provolone cheese, thinly sliced
  • 1/4 cup dry breadcrumbs
  • 1/4 cup freshly grated Parmesan cheese

Method

  • Slice the zucchini lengthwise into 1/4-inch-thick slices.
  • Lay them out in a single layer on a rack and let dry overnight.
  • Preheat the broiler.
  • Brush the zucchini slices with olive oil, add salt and pepper to taste, and put them on a baking sheet.
  • Broil until lightly browned and then turn to brown the other side, about 3 minutes per side.
  • Reduce the oven temperature to 350F.
  • Spoon a bit of the tomato sauce over the bottom of a 9 x 12-inch baking dish or casserole.
  • Arrange the zucchini slices in a single layer.
  • You may need to cut them to fit the dish.
  • Top with a slightly overlapping layer of provolone cheese and spread a few tablespoons of tomato sauce over the cheese.
  • Repeat the layering of zucchini, provolone cheese, and tomato sauce twice, ending with the tomato sauce.
  • Mix the breadcrumbs and Parmesan cheese together in a small bowl and sprinkle over the top.
  • Bake for 30 minutes, until it is bubbling and the top is browned.
  • Let stand at room temperature for 15 minutes before serving.