If you're looking for an alternative to Suze liqueur, there are a few options that can provide a similar flavor profile and add a unique twist to your cocktails. Suze is a French liqueur made from gentian root, which gives it a distinct bitter and herbal taste. Here are a few alternatives you can try:
1. Salers: Salers is another French liqueur made from gentian root. It has a similar bitter and herbal flavor to Suze but is slightly less sweet. It can be used as a substitute in cocktails like the classic Suze and tonic or in a Negroni.
2. Byrrh: Byrrh is a fortified wine-based aperitif that also contains gentian root. It has a rich and complex flavor with notes of herbs, spices, and red wine. Byrrh can be used in place of Suze in cocktails like the Suze Spritz or in a White Negroni.
3. Cynar: Cynar is an Italian amaro made from artichoke leaves and other botanicals. While it doesn't have the exact same flavor profile as Suze, it does provide a bitter and herbaceous taste. Cynar can be used as a substitute in cocktails like the Suze and soda or in a variation of a Negroni.
4. Amaro Nonino: Amaro Nonino is an Italian amaro made from a variety of herbs and botanicals. It has a complex and balanced flavor with hints of citrus, spice, and bitter herbs. While it may not have the same gentian-forward taste as Suze, it can still add a unique and enjoyable bitterness to cocktails.
5. Homemade infusion: If you can't find any of the above alternatives, you can also try making your own gentian root infusion. Simply steep gentian root in a neutral spirit like vodka or grain alcohol for a few weeks, then strain out the solids. This homemade infusion can be used in cocktails that call for Suze.
It's worth noting that while these alternatives can provide a similar flavor profile to Suze, they may not be an exact match. Each one has its own unique characteristics that can add depth and complexity to your cocktails. I recommend experimenting with different alternatives to find the one that best suits your taste preferences. Cheers!