This quick make-ahead hot buttered rum batter comes together in about 10 minutes with simple ingredients. Perfect for holiday parties or cozy nights, it’s a crowd-pleaser that stores in the fridge for up to 3 months.
The batter is best after sitting in the fridge for at least 24 hours. For a crowd, multiply ingredients and use a slow cooker on warm setting. Use boiling water, not hot tap water, to prevent separation. Stir immediately when adding water.
Keywords: hot buttered rum, make-ahead, holiday drink, easy recipe, 10-minute recipe, buttered rum batter