I was told to start Pediasure or Carnation Instant Breakfast (the poor man's Pediasure) with my former 26 weeker who is 1 year actual (8 1/2 months adjusted). The only thing is I wasn't given an actual recipe to make the drink 30 calories an ounce. Can someone help me with a recipe? Also, I want to add the powder to my breast milk- does anyone know the recipe to turn 20 calories an ounce breast milk into 30 calories an oz with Carnation? And finally, where do you buy Carnation in the canister instead of just the little packets?