Steamed Fruit mush (or Duff) * 4 c Fruit * 2 c sugar * 1 ts lemon juice * 1 tb butter * 2 c flour * 4 ts baking powder * 1 ts salt * 3/4 c milk * * For blueberry mush, Use blueberries. For raspberry mush, UseRaspberries. For blackberry mush, Use blackberries. For cherry Duff,Use cherries. For peach Duff, Use peaches. Source: Pennsylvania Dutch