Trey recently started brewing with actual grain (instead of extract) and so when he is done brewing he has a lot of grain left over, called spent grain.
We looked up a recipe to bake dog treats with it... it is super easy and the dogs love it! We just put together the grain (4 cups), flour (2 cups), peanut butter (1 cup) and 2 eggs! Mix it all together and then cut it into "cookies" ... the only cookie cutter we actually have is a gingerbread man so that's what they got!
The dogs love them!