My partner hails from Birmingham (UK, not Alabama) the curry centre of Britain and she had her favourite restaurants. Now, when I was getting to know her I said that I made a decent curry, and that's all I said leaving her thinking it would be a jar of Pataks or similar. So when I made her one for the first time, from a base I'd prepared days before, I wouldn't let her in the kitchen to see what I was doing.
Anyway the inevitable "that smells good" could be heard as I carried on in the kitchen and when I served it up her first words were "it looks like it came from a restaurant". Then, after she'd finished mopping up her plate she swore it was as good as any restaurant/take away she'd visited in Birmingham. Now, in no way shape or form is she a fan of cooking, however, both she and one of her sons are cranking out BIR curries on a weekly basis.
Furthermore I got her to bring a curry from her favourite restaurant for a side by side taste test when she once came to stay, and to be honest guys, I couldn't say one was better than the other. Both had a slightly different taste, but there was no stand out winner.