I made a few like these for my kids birthday and they were so good
This picture is not mine, this is where i took the idea from, i was so busy i didn't even had time to take pictures.
We need a really deep pan and quite a bit of oil to fry them all from bottom to top.
I used maize flour, water, egg, salt and spices of your choice, keep it thick but not much and free of lumps, use a small whisking instrument