sprinkle on

sprinkle something on(to) someone or something

 and sprinkle something on
to scatter or dribble something onto someone or something. The minister sprinkled the water onto the baby. The cook sprinkled on a dusting of powdered sugar.
See also: on, sprinkle
References in classic literature ?
When Sunday came, and it was time for the girl to start, a feeling of dread came over her which she could not explain, and that she might be able to find her path again, she filled her pockets with peas and lentils to sprinkle on the ground as she went along.