Purple Sweet Potato Bread

I promised a couple of my friends that I would bring them some bread when we met up for lunch this week. I had a few purple sweet potatoes in the pantry and wanted to use them in this bake. The last time I used them the color did not come through very well, so I upped the amount of potato to 35% and the color really came out perfect. The purple sweet potato is not as high in water content as the orange style and not as sweet, but it does add a wonderful texture to the bread that is worth trying.