A individual portion goes for $1.99 in my area.
I can't speak to the authenticity of the dish as red beans and rice isn't a common dish here in California and I've never had it anywhere else. I can say that Popeyes' version is pretty good though.
The beans were earthy, like a bean stew with a meaty smokiness to it that I would guess came from either smoked sausage or ham.
Nutritional Info - Popeyes Red Beans and Rice (146g)
Calories - 230 (from Fat - 50)
Fat - 14g (Saturated Fat - 4g)
Sodium - 580mg
Carbs - 23g (Sugar - 0g)
Protein - 7g