I have not read the book, "Deceptively Delicious" by Jessica Seinfeld,but I have heard many good things about it. I think we have all struggled a time or two to get our kids to eat fruits and veggies and I recently started using some ideas from this book and it has dramatically changed what my children eat.
One of the main things I did was to start adding veggies to my pasta sauce. Since your daughter loves pasta, this would be a great start. I have put squash, carrots and zucchini in my pasta sauce and the kids have two and three helpings of it! I have to say, it really does change the flavor for the better. I just purchase a jar of spaghetti sauce and then stick it in the blender with the veggie of choice. I usually only do one vegetable, but you can do more, but she might notice:)
The other thing I have found is to change the presentation of the food. I put sliced bananas in the shape of a smiley face, slice pears and put them in the shape of a flower, slice strawberries and let them dip in tsp of organic sugar, mix matchstick carrots with raisins and a tsp of ranch dressing, canned peaches are a hit, as are mandarin oranges. The canned stuff really has no nutrition really left in it if you look on the can, but you can find some at least with vitamin C. Actually my own two children started eating their fruits whole at this age. I would just hand them a banana, apple or pear and they would go to town. I was afraid of them choking on the skins of the apples, but I buy gala apples and they have never had a problem. I hope this helps, maybe she just doesn't want it cut up anymore? Don't make eating a big deal. Just set the plate in front of her and walk away. Busy yourself in the kitchen and you might be surprised at what she eats.