A while back, Ray had posted an article about Voyant Chai Liqueur (the creator’s comments can be found here). Not too long ago, I found another good one to try.
Faretti Biscotti Famosi makes a liqueur that tastes like a mixture of Anisette and Frangelico, which gives it a perfect blend of hazelnut with fennel overtones, making it taste like an alcoholic version of biscotti. As such, it is very drinkable on its own, and it also pairs very well with coffee.
Unfortunately, I can’t find either a web site for this cordial, or a list of who carries it, but it’s definitely something worth keeping an eye out for!