My first experience with Turkish delight was a commercial product in a gold foil wrapper and a purple label (I don't know if it was fry's or not - it was in similar wrapping to the old kitkat - 1/2 paper, 1/2 foil). It was covered in chocolate with a centre that was chewy like a slightly softened beef jerky. It had a fragrant flavour that reminded me of perfume, but it was a resounding yuk.
In later years, I came across a gelatinous pink treat covered in a white powder - the texture was about as squishy as jelly. There was a more subtle taste and it was delicious.
I never remember associating Turkish delight with Narnia. But, I remember associating gold foil wrappers with willy wonka.