The Chinese take-out serves sweet-and-sour chicken balls.
Do chickens have balls ( Biological Question )

Any picture from site like google could possibly lead 3rd grader to quickly trust this as the answer & stop them to find out the exact answer by scientific method on that ( serious ) matter

They only serve the deceased. Besides, could not be done some research with the noisy & hungry carnivores around

Last few days, I had conducted psychological experiment on chicken`s behavior, to find out why they`re so noisy for long period in this neighborhood. I must admit, another animal also produce loud voices but I found those are useful> for security reason, my dog will bark if any people come closer to my gate.
But chicken, with their newly-born chicks, I believe they're not doing something useful, as usually we believe cockcrow will wake us in the morning. In reality, chickens always make noise most daylong, not just in the morning. Is it about pride, chicken pride because chicken also known to engage in Cockfighting. So I try to understand by doing research to my nearest neighborhood.
The first impression when I approached them is that they looked like not afraid of Human, and still do producing noise along with its newly born chicks.
But when I get closer to them, most of them are avoiding every movement I made while still make noise around.
So I cached one & do look closely, & with my experience in psychological research before ( on other subject oc), they might be hungry, so the noisy were made by them to attract any Human to give them food or even feed them regularly. Poor chicken...
I almost come to conclusion, that this will be the final result for this experiment , but I can`t deny another possibilities the reason why they make noise, so I search the male chicken physically, and when I looked at the lower part, I found out it has a very little thing in theirs. And also I can`t find any balls under.
Because I`m not an expert in biological matter, so I wrote this question, perhaps some of you familiar with biology, because it is part of scientific method.

https://www.google.com.au/amp/s/www.livescience.com/amp/38379-animal-sex-bird-sex.html
From what I gather here, chickens have internal balls.

How to Make Homemade Chicken Balls And Sauce:
If you need some potatoes to go with the chicken you can find a recipe here.
https://www.chess.com/forum/view/off-topic/there-are-many-ways-to-cook-potatoes
I see with my own eyes, I can`t see any