I mean, look at this thing! It's basically an Italian flag on a plate! (DISCLAIMER: I am an American, and thus have never actually seen an Italian flag).
While it's true that a vegetarian diet is generally less fattening than the alternative, it's easy to forget that alfredo sauces easily double all but the most Italian Sausage of meat toppings in terms of pure calories.
I don't do a lot of talking about other family-style midrange themed chain restaurants, but the disastrous topping/sauce/base ratios and overall presentation of this dish really screamed "Applebee's Nachos" to me.
I know that my photographs of Olive Garden's food make it look like I don't know what I'm doing, but rest assured that I'm acutely aware of how bad most of the pictures end up looking.