"a recipe (from a pediatrician, no less) on how to make your own Pedialyte. I guarantee you have all the essential ingredients at home. To make your own Pedialyte, just mix 4 cups of water, 1/2 teaspoon of salt, and 2 tablespoons of sugar. You can also add 1/2 tsp. of Jell-O powder to give it a little flavor."
Recipe: Homemade Pedialyte 3 1/2 cups of cold water 1/2 cup of boiling water 2 teaspoons of powdered jello, I used strawberry 3 tablespoons of sugar 1/4 teaspoon of salt Directions: Pour the jello, sugar, and salt into a pitcher. Add in the boiling water and stir until the powdered ingredients are completely dissolved. Add the rest of the water, stir, and refrigerate.