I enjoyed this drink. I cut the calvados with a little bit of apple-flavoured brandy to give the drink a little more body, as I find calvados is not as bold as other spirits.
If you can get a bottle, Laird's Bottled-in-Bond apple brandy is pretty wonderful in this. I did also have limited lemon and utilized a 2:1 lime-to-lemon. So there it is. Pretty beautiful, if marginally, mentally too candy-sweet. One of the more flavorful, intense drinks I've tried in recent memory. Even with these ingredients, the Sidecar nod is mad apparent. (17 May 2023, 2:09p)
I love the addition of Elderflower here, but I'm not as fond of the Calvados replacement for the cognac. The fruitiness of this particular cocktail will appeal to many, but I prefer a sidecar/carriage with a stronger base structure.