Some recipes deserve to be pulled out year after year, no matter the season. This is one of those recipes.
Caramel sauce is a classic, but this version carries a secret: a splash of Kōloa Spice Rum. The rum does not dominate, it enhances. Its subtle notes of cinnamon, vanilla, and warm spice fold seamlessly into butter and sugar, creating a sauce that is glossy, golden, and layered with just enough complexity to keep you coming back for another spoonful.
In this post, I will show you exactly how to make this Tropical Spice Rum Caramel Sauce in your own kitchen. You will learn:
How to nail a smooth, glossy caramel every time without burning the sugar
Why adding Kōloa Spice Rum transforms ordinary caramel into something deeper and more aromatic
Tips for serving it with apples, sundaes, baked goods, and even drinks
Tricks for storing and reheating so you can always have a jar on hand
This is more than a recipe. It is a little lesson in how one spirited ingredient can turn something familiar into something unforgettable. Whether you are planning a cozy fall gathering or building the ultimate summer sundae, this sauce is your new go to.
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