Being able to create new recipe using a portion of another already created recipe as an ingredient.

chiquitabananna1

For instance, I created a low fat/low sodium buttermilk ranch dressing. The recipe makes 16 oz. I would like to create a low fat/low sodium potato salad using 1 oz of the recipe for the ranch dressing, but there's no way to find it in the search box. My only alternative is to create a "Meal" which makes say, 5 servings of potato salad and log in .20 serving at a time. Also, being able to "share" an already created recipe that was private which might resolve my problem of using a portion of an old recipe in a new recipe because it could be found in the database.