So I had some blueberries that were left from the pancakes over the weekend. I though they would work well in the French Style Yogurt Cake. And it worked pretty well, although I should have backed off on the lemon. I think the zest in the cake was fine, but I should have used milk or water in the glaze instead of lemon juice. I also added a bit of vanilla to the cake and glaze. It was a nice addition. And poking the cake with a fork helped the glaze soak in.
I didn't want the cake to turn purple so I put about half the batter in, sprinkled in some blueberries (I had about 1 cup), poured on the rest of the batter and sprinkled on the remaining blueberries. I didn't need to be so fussy with the blueberries though. The all sank to the bottom of the cake. So note to self, just put the blueberries on top and they will find their way.