I remember and old video about buying Christmas candy during January, and using it to make ethanol. Anyway, I expect old donuts to be sell to be used as part o

I remember and old video about buying Christmas candy during January, and using it to make ethanol. Anyway, I expect old donuts to be sell to be used as part of food for animals, grinded and mixed with other stuff. Butcheries here sell meat/bones remains for something like that.