cheesy eggplant and rigatoni 1- pound rigatoni6 tablespoons olive oil2 medium eggplants (about 1 1/2 pounds total, cut into 1-inch pieces)kosher salt and black pepper1 small yellow onion (thinly sliced)4 garlic cloves (thinly sliced)1 teaspoon red-pepper flakes1 … [Read more...] about cheesy eggplant and rigatoni