Leprechaun Pistachio Fudge (3-Ingredient No-Bake)
Leprechaun Pistachio Fudge is a delightfully easy-to-make dessert that captures the magic of sweet, creamy fudge bursting with flavor. With just three ingredients, it’s hard to believe how this treat can bring a bit of whimsy to any gathering. You’ll love the vibrant green from the pistachios and the rich taste of Irish cream harmonizing with the sweetness of white chocolate. Fudgy and melt-in-your-mouth, this no-bake dessert is so irresistible that you might find it hard to stop at just one piece.
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I first discovered this simple fudge recipe while searching for a St. Patrick’s Day treat that would wow my guests without spending hours in the kitchen. The best part? You don’t need to be an expert baker to pull off this festive dessert! Each bite of the Leprechaun Pistachio Fudge provides an explosion of flavor that instantly transports you to a cozy Irish pub, all from the comfort of your home. Trust me, this fudge is a showstopper and makes for the perfect addition to your holiday dessert table!
Why You’ll Love This Recipe
- Simple & Quick: This dessert takes just 10 minutes to prep!
- Irresistible Flavor: The contrast of creamy white chocolate, nutty pistachios, and smooth Irish cream makes every bite a flavor sensation.
- Eye-Catching Appeal: With its bright green accents, this fudge is as stunning as it is delicious.
- Flexible Serving: Perfect for parties, snacks, or just a sweet treat any time of day.
- Budget-Friendly: Uses easy-to-find ingredients that won’t break the bank.

Ingredients You’ll Need
3 ½ cups white chocolate chips (22-24 ounces): These form the base of your fudge and contribute its creamy sweetness. Look for high-quality chips for the best texture. You can substitute this with white baking bars if preferred.
14 ounces sweetened condensed milk: This ingredient adds the necessary creaminess and helps the fudge set just right. Make sure it’s sweetened condensed milk and not evaporated milk for the correct flavor and texture.
¼ cup Irish cream: This is what gives the fudge its signature flavor. If you’re looking for a non-alcoholic option, consider using Irish cream-flavored coffee creamer.
1 cup shelled pistachios (roughly chopped): The pistachios add a delightful crunch and a pop of green color. Feel free to substitute with other nuts if you prefer, such as walnuts or almonds.
How to Make Leprechaun Pistachio Fudge (3-Ingredient No-Bake)
Line Your Pan: Start by lining an 8-inch × 8-inch baking dish with parchment paper or aluminum foil. Be sure to leave some overhang; this will make it easier to lift the fudge out later.
Warm the Condensed Milk: Pour 14 ounces of sweetened condensed milk into a microwave-safe bowl and heat for 1 minute. You want it warm, not boiling.
Melt the Chocolate: In a large glass bowl, add 3 ½ cups of white chocolate chips. Once your condensed milk is warm, pour it over the chips and let it sit for 1 to 2 minutes. This resting time allows the chips to soften. Stir the mixture until smooth, and if needed, microwave it for an additional 15 seconds to ensure it’s fully melted.
Mix in the Irish Cream: Stir in ¼ cup of Irish cream. It will take a bit of time to combine, but keep going until it’s fully incorporated. You’ll notice the fudge mixture starting to come together beautifully.
Add the Pistachios: Toss in ¾ of the roughly chopped 1 cup of pistachios and stir to combine. This will add that delightful crunch and nutty flavor.
Pour and Set: Pour the fudge mixture into your prepared pan. Spread it out evenly and gently press the reserved pistachios into the top for extra crunch and decoration.
Chill: Pop your fudge in the refrigerator for about 3 to 4 hours, or until it is firm to the touch. Once set, lift the fudge out of the pan using the overhanging paper or foil, peel it off, and cut it into 25 even pieces.

Storing & Reheating
Store any leftover Leprechaun Pistachio Fudge in an airtight container in the fridge, where it will stay fresh for up to a week. You can also freeze fudge for up to 3 months! Be sure to cut it into pieces before freezing for easy snacking later. To refresh the fudge, simply let it sit at room temperature for about 15 minutes before serving.
Chef’s Helpful Tips
- Avoid Overheating: When melting the white chocolate, be careful not to overheat it, as this can lead to a grainy texture.
- Ingredient Temperature: Allow your ingredients to come to room temperature before beginning, as it enhances the melting process.
- Mixing Technique: Stirring the mixture after adding the Irish cream helps to create a smooth texture—be patient.
- Experiment with Mix-Ins: Feel free to add dried fruits or other nuts for variety!
- Make Ahead: This fudge is perfect for making ahead of holidays or gatherings—just prepare it a few days in advance for maximum flavor.
Crafting this Leprechaun Pistachio Fudge is not only fun but a fantastic way to impress friends and family. Each bite offers a unique harmony of sweetness and texture that I can’t get enough of. Not only is it easy to whip up, but it also looks so festive that it’ll undoubtedly become a family favorite!
Recipe FAQs
Can I use other types of chocolate for this fudge?
Absolutely! While white chocolate gives this fudge its distinctive look and sweetness, you can experiment with milk chocolate or dark chocolate for a different flavor profile. Just be mindful that the melting process may vary slightly depending on the chocolate type.
What should I do if my fudge doesn’t set properly?
If your fudge hasn’t set by the recommended chilling time, it may require a little more time in the refrigerator. If it’s still soft, revisit the proportions of chocolate to sweetened condensed milk, as too much milk can lead to a softer fudge.
How can I make this recipe gluten-free?
This recipe is naturally gluten-free as long as you ensure that your chocolate chips and Irish cream do not contain any gluten-containing ingredients. Double-check those labels to be safe!
Can I make this fudge vegan?
Yes! To make a vegan version of Leprechaun Pistachio Fudge, replace the white chocolate chips with dairy-free chocolate, use coconut condensed milk, and choose a vegan Irish cream or a non-dairy coffee creamer that you like.
So gather your ingredients, and let’s get started on making this delightful Leprechaun Pistachio Fudge! I promise, not only will you enjoy the process, but you’ll also savor every delicious bite. Enjoy!
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📖 Recipe Card

Leprechaun Pistachio Fudge (3-Ingredient No-Bake)
- Prep Time: 10 minutes
- Cook Time: 250 minutes
- Total Time: 4 hours 20 minutes
- Yield: 25 pieces 1x
- Category: Desserts & Appetizers
- Method: No-Bake
- Cuisine: Irish
Description
Leprechaun Pistachio Fudge is a decadent treat combining creamy white chocolate, smooth Irish cream, and crunchy pistachios. Perfect for celebrations or a sweet snack, it’s an easy no-bake recipe that will impress anyone with its delightful flavor and simple preparation.
Ingredients
- 3 ½ cups white chocolate chips (22–24 ounces)
- 14 ounces sweetened condensed milk
- ¼ cup irish cream
- 1 cup shelled pistachios roughly chopped
Instructions
- Line an 8-inch × 8-inch baking dish with parchment paper or foil, allowing it to hang over the edges for easy removal.
- In a microwave-safe bowl, heat the condensed milk for 1 minute.
- Pour the warm condensed milk over the white chocolate chips in a large glass bowl and let sit for 1 to 2 minutes. Stir until melted and fully combined, microwaving for an additional 15 seconds if necessary.
- Add the Irish cream to the mixture and stir until fully incorporated. Mix in 3/4 of the chopped pistachios until evenly distributed.
- Transfer the fudge mixture to the prepared baking pan, and sprinkle the reserved pistachios on top, gently pressing them down into the fudge.
- Refrigerate for 3 to 4 hours until firm, then lift the fudge out of the dish, remove the liner, and cut into 25 pieces. Store in an airtight container in the fridge.
Notes
Ensure the white chocolate is fully melted to achieve a smooth fudge texture.
Chop the pistachios evenly for consistent topping and flavor throughout the fudge.
For a fun twist, try using flavored Irish cream for a unique taste.
Nutrition
- Serving Size: 1 piece
- Calories: 180
- Sugar: 18g
- Sodium: 55mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 10mg
