Nuts and Seeds restore item

Hello, so I am trying to figure out a good restore for the Nuts and Seeds category but am having trouble. The wiki says that a squirrel will restore the nuts and seeds group, but upon making a charred something, there seems to be no restore effect on it. Which is odd as rabbit and deer charred something both restore their groups. So is there some update that I can't seem to find in the announcements page that removed this restore? Does anyone have a suggestion on what to replace it with?