Oh my goodness, this is so good I am embarrassed to say how much of it I ate! Tender pasta shells are coated in a creamy, slightly spicy cashew sauce reminiscent of Alfredo sauce, then tossed with juicy mushrooms, red peppers and spinach...yum yum. The baking part is optional, it's really so that everything gets nice and hot - but if you just can't wait you can pour the sauce right over the pasta and vegetables and dig in - the sauce will be a little thinner in consistency then if you had baked it, but extremely delicious nonetheless.