Agreed, so long as the bucket is really only 35-40F as it should be. Because if it’s warmer, I think it would cook the mash overnight.
Thanks for actually reading and comprehending the question.
We have specific food bins that sit on the stall door, and I was specifically thinking of “how can I put food and water in this particular food bin and keep it warm?”. But I was only thinking that way because I’ve never considered the bucket itself, which would be nominally easier than rigging something. There’s no real reason why the food “has” to stay in the food bins, so bucket idea is good idea
