By Grocery List Plus Editorial Staff | Published on June 14, 2026
Serves 8
193 cal · 12 min
Slow Cooker Irish Coffee
Recipe GLPR1808bcbe543362
A warming Irish cocktail made in the slow cooker that combines brewed dark coffee with smooth Irish whiskey and rich brown sugar, then topped with a dollop of sweetened whipped cream and optional grated chocolate. This elegant drink is perfect for entertaining or cozy gatherings.
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Ingredients
8 cups water
1 cup ground dark-roasted coffee
2 cups Irish whiskey
1/2 cup packed dark brown sugar
1 tablespoon dark brown sugar
1 1/4 cups chilled heavy cream
Grated chocolate for serving (optional)
Directions
Pour 8 cups of water into your slow cooker and add the ground dark-roasted coffee. Stir well to combine.
Cover the slow cooker and heat on high for 2 hours, allowing the coffee to infuse fully.
After the brewing time, stir in the 2 cups of Irish whiskey and 1/2 cup of packed dark brown sugar until the sugar dissolves completely.
In a separate bowl, whip the 1 1/4 cups of chilled heavy cream with the remaining 1 tablespoon of dark brown sugar until soft peaks form.
Pour the hot Irish coffee into serving mugs and top each with a generous dollop of the sweetened whipped cream.
Garnish with grated chocolate if desired and serve immediately while hot.
Comments
The twelve-minute claim is misleading—you need to brew a full pot of strong coffee and whip heavy cream, which realistically adds fifteen to twenty minutes, though the slow cooker itself requires minimal hands-on work. At roughly $2.50 to $3.00 per serving (Irish whiskey and heavy cream are the cost drivers), this is an entertaining dessert drink for eight people rather than a budget option, and it works best as an end-of-meal treat since the slow cooker keeps it warm but not fresh. All ingredients are available at any Charlotte chain, and the dish is fussy in the sense that cream can break if the cooker runs too hot or too long—this is a same-night pour, not a make-ahead.
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