I've just made this and it is absolutely bloody gorgeous.
Chocolate and raspberry liqueur ice-cream (serves 6)
175g 90% cocoa dark chocolate, broken into pieces (I used Lindt)
175ml double cream
2 medium eggs
2 tablespoons (made-up) coffee - i.e. liquid, not granules!
1 tablespoon Chambord, raspberry liqueur (you could use any liqueur I guess - doesn't have to be raspberry)
2 teaspoons vanilla extract (try and use one without sugar if you can)
In a food processor, blitz the chocolate into rubble
Add the eggs, coffee, liqueur and vanilla extract and blitz again - try and get it as smooth as you can
Heat the cream in a small pan until little bubbles form around the edge of the pan - swish it round a couple of times to make sure that the cream is properly hot, but don't let it boil
Pour the hot cream onto the chocolate mix and blitz again - let the hot cream get the chocolate melted - and then pour into your ice-cream maker and churn for around 15-20 mins, according to your ice-cream maker.
I don't have carb counts for the liqueur or vanilla extract, but the carb counts for the chocolate and the cream amount to 4.55 g carbs per person, based on this making 6 servings. The amount of liqueur/vanilla extract is relatively small, so I would guess that they don't add that much to the overall carb count.
My plan is to serve this with a small amount of fresh raspberry puree (with no added sugar) and a couple of fresh raspberries for decoration.