Irish Whiskey Fudge is a decadent treat that combines rich, creamy texture with a hint of bold, warming whiskey. Each bite melts in your mouth, offering a perfect balance of sweetness and sophistication.
With just 20 minutes of prep and a few hours to chill, this recipe is surprisingly simple yet feels indulgent. The smooth fudge is studded with subtle whiskey undertones, making it an ideal dessert for special occasions or a cozy night in. Its luxurious flavor and velvety consistency will leave you reaching for just one more piece.
This fudge is a delightful way to elevate your dessert game with minimal effort. The silky, melt-in-your-mouth texture pairs beautifully with the earthy, slightly smoky notes of Irish whiskey. Whether you’re sharing it with friends or savoring it solo, it’s a treat that feels both comforting and elegant.
Plus, the 4-hour chill time means you can prepare it ahead and let anticipation build. Perfect for gifting or enjoying yourself, this fudge is a small indulgence that delivers big on flavor and satisfaction.
Ingredients for Irish Whiskey Fudge
- 3 cups (18 oz/510 g) bittersweet chocolate, chopped (use high-quality chocolate for best results)
- 1 can (14 oz/397 g) sweetened condensed milk
- 2 tablespoons (1 oz/28 g) butter, cold (unsalted preferred)
- ⅛ teaspoon salt
- ¾ cup (3 oz/85 g) Dutch-processed cocoa powder, sifted (for a rich, smooth texture)
- ½ cup (4 fl oz/120 ml) O’Driscoll’s Irish whiskey (or substitute with another Irish whiskey)
- 1 teaspoon vanilla extract
- 1 cup (5 oz/142 g) pecans, toasted and chopped (optional, can substitute with walnuts or omit for nut-free)
Step-by-Step Instructions
- Prepare the pan: Butter an 8-inch (20 cm) square baking dish and line it with parchment paper, leaving excess paper hanging over the sides for easy removal. Set aside.
- Melt the chocolate mixture: In a medium saucepan, combine the chopped chocolate, sweetened condensed milk, butter, and salt. Cook over medium-low heat, stirring constantly, until the chocolate is fully melted and the mixture is smooth.
- Add cocoa powder: Stir in the sifted cocoa powder until fully combined and no lumps remain.
- Incorporate whiskey and vanilla: Remove the saucepan from the heat and stir in the Irish whiskey and vanilla extract until the mixture is smooth and glossy.
- Spread and top with pecans: Pour the fudge mixture into the prepared pan, spreading it evenly. Sprinkle the toasted chopped pecans over the top and gently press them into the surface to ensure they stick.
- Chill to set: Let the fudge cool to room temperature on the counter, then cover and refrigerate for at least 4 hours or until fully set.
- Slice and serve: Once set, lift the fudge out of the pan using the parchment paper. Cut into small squares and serve. Store leftovers in an airtight container in the refrigerator for up to 2 weeks.
Perfect Pairings: Serving Suggestions
This Irish Whiskey Fudge is rich and decadent, making it a perfect treat on its own. For a special touch, serve it alongside a cup of strong coffee or a glass of Irish whiskey to enhance the flavors. It also pairs beautifully with a scoop of vanilla ice cream for a delightful dessert combination.
Storage Tips: Keeping Your Fudge Fresh
Store your fudge in an airtight container in the refrigerator for up to 2 weeks. If you’d like to keep it longer, you can freeze it for up to 3 months. Just wrap individual pieces in parchment paper and place them in a freezer-safe bag. Thaw in the fridge before serving.
Recipe Variations: Customize Your Fudge
Feel free to get creative with this recipe! Swap the pecans for walnuts or almonds, or omit the nuts entirely if you prefer. For a non-alcoholic version, replace the whiskey with ½ cup of strong brewed coffee. You can also experiment with different types of chocolate, like milk or dark, to suit your taste.
Time-Saving Tips: Streamline the Process
To save time, use pre-chopped chocolate or chocolate chips instead of chopping your own. You can also toast the pecans in advance and store them in an airtight container until you’re ready to use them. If you’re in a hurry, pop the fudge in the freezer for 1-2 hours to speed up the setting process.
Equipment Guidance: Tools for Success
A medium saucepan with a heavy bottom is ideal for melting the chocolate evenly. Use a silicone spatula for stirring to ensure nothing sticks to the pan. For easy removal, make sure your parchment paper overhangs the edges of the baking dish. A sharp knife dipped in hot water will help you slice the fudge cleanly.
Irish Whiskey Fudge Recipe
Ingredients
- 3 cups bittersweet chocolate, chopped
- 1 can sweetened condensed milk
- 2 tablespoons butter, cold
- ⅛ teaspoon salt
- ¾ cup Dutch-processed cocoa powder, sifted
- ½ cup O’Driscoll’s Irish whiskey
- 1 teaspoon vanilla extract
- 1 cup pecans, toasted and chopped
Instructions
- Butter and line an 8-inch (20 cm) square baking dish with parchment, letting the excess come up the sides. Set aside.
- In a medium saucepan, combine the chopped chocolate, condensed milk, butter and salt. Cook over medium-low heat, stirring constantly, until the chocolate has melted, then stir in the cocoa powder until fully combined.
- Remove from the heat and stir in the whiskey and vanilla extract until smooth.
- Spread the mixture into your prepared pan and sprinkle the pecans over the top. Press the nuts into the surface slightly to make sure they stick.
- Let the fudge come to room temperature on the counter, then cover and refrigerate for at least 4 hours to fully set.
- Slice into small squares to serve. Store in an airtight container in the refrigerator for up to 2 weeks.
