Sewfine -- it is just simple churn dash blocks set together with no sashing. You can find a pattern for a churn dash at
www.quilterscache.com
TanyaL -- I have not tried it out with my dinnerware yet, but I assume it will look OK. My dinnerware is Fiesta so it pretty much goes with everything.
Diane007 -- look at the veggie block. It is the center of the churn dash. The light green forms the churn dash part. The dark green is the background.