I've read all the recipies for Macaroni Grill's Pasta Milano but none of them say when to add the Sun Dried Tomatoes. Do I saute them with the mushrooms? Also, I LOVE the taste of the Sun Dried Tomatoes, but I don't like to bite down on a tough and chewy piece. Could I chop them smaller or is there a more tender kind to buy? Is the roasted garlic cream sauce just purchased in a bottle?