Fresh bread that tastes stale?
I made a cinnamon swirl bread on Sunday. It was pretty good, but something tasted off about it. My husband said it tasted like it was stale, despite being freshly baked. The only thing I can think of is that my yeast was expired, but I tested it before using and it was still "good". I know my other ingredients had not gone bad because they never last long enough around here to do so. I rarely (less than once a year) bake non-quick breads, so I suppose I could have done something to it accidentally.
What could have caused this?