For the Mix
In a large mixing bowl, using a hand mixer, cream together the butter, granulated Swerve, sugar free maple syrup and vanilla.
Mix on medium speed until light and fluffy.
About 3 minutes.
Add heavy cream, powdered Swerve, nutmeg, cinnamon and clove.
Mix on low speed until the ingredients are well combined and the mixture is smooth.
Making the Drink
Combine 2-3 tbsp of the Keto Hot Buttered Rum Batter and 1-2 oz spiced rum to 1/2 cup hot water.
Adjust the batter / rum ratios to taste.