Deleting from multiple models

I have a model Recipe that has a one to many relationship with a model
IngredientList

I want to delete a single recipe from the Recipe model which should
also delete all the records from the IngredientList model that have
the recipe's ID.

I would have thought that there would be a single line command like
there is for insert.

if ($this->Recipe->saveAll($this->data))

But this is only way I could find to do it:

function delete($id)
{
$this->IngredientList->deleteAll("IngredientList.recipe_id = $id",
true);
$this->Recipe->del($id);
$this->flash('The recipe with id: '.$id.' has been deleted.', '/
recipes');
}
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