I can second Delia's chocolate mousse recipe @EddieBeds ! Very easy to make and also very delicious. I make it with milk chocolate as I find dark a bit rich.
My favourite chocolate which they dont make anymore was the Thornton's Sicilian Lemon Mousse bar. It was the perfect balance of sweet and tangy without being sickly. Thornton's really lost their way didn't they. I remember perceiving them as FANCY as a kid but now their packaging looks a bit tit and you can buy their selection boxes in Tesco! Maybe I grew up but definitely think they fumbled their brand strategy!
My favourite chocolate which they dont make anymore was the Thornton's Sicilian Lemon Mousse bar. It was the perfect balance of sweet and tangy without being sickly. Thornton's really lost their way didn't they. I remember perceiving them as FANCY as a kid but now their packaging looks a bit tit and you can buy their selection boxes in Tesco! Maybe I grew up but definitely think they fumbled their brand strategy!