Loved this! I was looking for a way to add new veggies into my diet. I made this with 1 Tb. minced onions, half an acorn squash, 2 small zucchini, & a small eggplant. It tastes amazing & smells even better! I didn't even bother to top with the extra cheese b/c it was so good already. I am so thrilled to have discovered this easy & delicious recipe.