Pine (birch) notes mix well with the vermouth in this 2:1 Martini with lemon bitters adding citrus freshness the olive and rosemary sprig garnish adding...
Instead of Freya I used JJ Corry Fierfield birch spirit. I don't know how it compares, but it made a very nice drink! Astringent and sappy, with the powerful kick you'd expect from a true martini.