Just looked up Mark Bittman for a link and found he did a photo show on my favorite street market. Sob. But, he doesn't feature italian solely, has pretty wide ranging interests.
Anyway, here's the Blog...
http://bitten.blogs.nytimes.com/2008/03/10/rome-part-1-dinner-at-andreas/index.html
look to the right, about half way down the page, and he'll have many recipes and different ways to look them up.
I like his approach to cooking, which is simple with good ingredients.
It's tricky cooking for one, and doing it cheaply. I too don't want to eat the same thing all week. And I often hate to make the effort for one little dish. My freezer part of the fridge gets a workout now. But you may prefer the one dish business.