Take 10 minutes to layer tender eggplant with marinara, two kinds of cheese and fresh mushrooms and this mouthwatering low-calorie Italian classic is ready to bake.
Simmering the balsamic vinegar both mellows and thickens it. When tossed with the hot pasta and the butter, it forms a smooth, uniquely flavored sauce.
To make this dish the traditional Roman way, mix the cheese, eggs, pepper, and pork in a bowl to create a thick sauce before tossing it with the pasta.