Blueberry Sourdough Bread

I have I have been continuing to pursue my study of 1-2-3 bread. I had some extra pureed blueberries I though would go well in bread. They did except for the one loaf that stuck to the bottom of the pan, so I ate some and it was addictive and cut up the rest and froze it, for stuffing or maybe even croutons. The other loaf might have been a bit under proofed.
Loose dough on silipat