Thanks to by Martha Shulman in the 3/27/10 New York Times - Series on dinner for $1.50 or less.
"The pasta company Barilla is now making a mixed semolina and whole grain pasta called Barilla Plus that combines a grain and legume flour blend with the traditional semolina. It’s a little more expensive than regular pasta, but you’ll get more nutrition for your buck. The other ingredients here are not at all pricey. If you can’t find the whole grain pasta, this is still an easy, inexpensive and nutritious dish.
Advance preparation: This isn’t a dish to do in advance, but the whole thing can be made while you’re waiting for the water to boil. "