"I understand there is published "research" promoting recovery drinks containing large amounts of sugar and/or sugar substitutes, along with other ingredients (and that does work) but, consider the source of the research . For me, I'll prefer to believe the findings of the universities and the Olympic committee who don't have a profit motive for what is best, over a company who likes selling their sugar at $20.00 per pound."
I can see where you might argue that chocolate milk is better than maltodextrin/whey protein based recovery drinks from a price standpoint, but when it comes to which is healthier I think you're on less solid ground. Below are a couple of links to nutritional and ingredient information for chocolate milk. I find the third link particularly interesting, in that it contains images of the labels of a number of commercial chocolate milks. They are all heavy on sucrose and, in some cases, corn syrup or high fructose corn syrup. If you can make a case that these sugars are healthier than maltodextrin, I'd very much like to hear it.
http://blog.fooducate.com/2009/03/16/whats-inside-nestle-nesquik-chocolate-milk/
http://www.healthyeating.org/Milk-Dairy/Nutrients-in-Milk-Cheese-Yogurt/Nutrients-in-Milk.aspx
http://search.aol.com/aol/image?q=chocolate+milk+ingredients
"I'm not diabetic like Bob but, I too have a recovery drink consisting mostly (not all) of Cacao powder and Nido after I'm done walking for the day."
If all you are using in this drink are the two ingredients you list, you are not getting enough carbohydrates to make an effective recovery drink. The generally accepted ration of carbs to protein for a recovery drink is 3:1-4:1. Nido contains ~11 grams of carbohydrate/oz and ~8 grams of protein, so your ration is ~1.4:1, considerably shy of the recommended range.
All that being said, to each their own and if it works for you that's all that really matters.

