Sure! This is the recipe I used:
– 1 oz lime juice (or lime juice substitute) – 1/2 oz Sugar Free Triple-Sec (I spent some carb allotment and used Pierre Ferrand Dry Curacao) – 1/2 oz Sugar Free Almond Syrup – 1 oz aged Jamaican rum (Smith & Cross) – 1 oz aged Martinique agricole rhum (Rhum Clement) – 1 egg white (not traditional but adds mouthfeel that's lost when not using sugar)
Feel free to play with the proportions depending on the syrups you're using.
If you want more keto cocktail tips, I wrote an ebook for low-carb exotic cocktails that you may like:
https://www.amazon.com/dp/B07MDSMBKM/ref=cm_sw_r_cp_awdb_t1_IX-QCbA9QXZC9
Keto friendly tiki drink recipe e-book on Amazon-
Ke-Tiki: The Keto & Low-Carb Guide to Tiki Drinks https://www.amazon.com/dp/B07MDSMBKM/ref=cm_sw_r_cp_api_i_MsqnEbDBACFP6