March 11, 2026, 5:01 a.m. ET
Buttery, crumbly shortbread is already a classic. Add pistachios and a Baileys-kissed chocolate dip, and you’ve got a cookie that feels tailor-made for St. Patrick’s Day.
These Baileys Chocolate-Dipped Pistachio Shortbread cookies start with a simple pistachio-sugar grind for a nutty flavor without turning the nuts into butter. Then, the dough is rolled to an even thickness in a gallon freezer bag (my favorite “no-fuss” way to get uniform cookies).
The finishing touch is a quick diagonal dip in a Baileys chocolate icing that sets firm at room temperature, so the cookies stack, share, and travel beautifully. Before the chocolate sets, a sprinkle of chopped pistachios adds festive color and a little extra crunch.
These cookies are a “wee bit of Irish and a whole lot of delicious!” They’re perfect for dessert platters, gift tins, or as a sweet treat alongside your afternoon tea or coffee, adding a special Irish-inspired charm.
Baileys Chocolate-Dipped Pistachio Shortbread
Makes 48
Ingredients
Pistachio Shortbread
½ cup plus 2 Tablespoons (2.82 ounces, 80 grams) of shelled, roasted, and salted pistachios, divided
¼ cup (1.75 ounces, 50 grams) granulated sugar, divided
1 cup (8 ounces, 2 sticks, 227 grams) unsalted butter, room temperature
½ cup (2 ounces, 57 grams) confectioners’ sugar
1 Tablespoon (0.5 ounces, 15 ml) vanilla extract
2 cups (10 ounces, 284 grams) all-purpose flour
Baileys Chocolate Icing
1 Tablespoon (0.5 ounces, 15 ml) water
1 Tablespoon (0.5 ounces, 15 ml) Baileys Irish Cream
2 teaspoons (1 ounce, 28 grams) light corn syrup
1 Tablespoon (0.5 ounces, 14 grams) unsalted butter
1 cup (4 ounces, 113 grams) confectioners’ sugar
2 Tablespoons (0.375 ounces, 11 grams) unsweetened cocoa
Instructions
Pistachio Shortbread
Chop 2 tablespoons of pistachios; set aside for later use. Process the remaining ½ cup of pistachios with 2 tablespoons of granulated sugar in a food processor fitted with a steel blade until finely ground, about 30 seconds. Set aside.
Beat butter, the remaining 2 tablespoons of granulated sugar, confectioners’ sugar, and vanilla extract in a bowl on high speed until creamy, about 1 minute.
Add the ground pistachios; beat on high until combined. Add the flour; beat on low just until combined.Transfer the dough to a gallon-size freezer Ziploc bag. Put the bag on a flat surface. Leaving the top open, roll the dough into a ¼-inch thick rectangle that completely fills the bag. As you roll, turn the bag occasionally and lift the plastic from the dough so that it doesn’t cause creases. Seal the bag and place it in the refrigerator for at least 2 hours, up to 2 days, or in the freezer for up to 3 months.
Preheat the oven to 325°F. Line a large half-sheet baking pan with parchment paper or a silicone liner.
Remove the Ziploc bag from the freezer, put it on a cutting board, and slit it open. Discard the bag and turn the firm dough onto a parchment-lined board or counter. Using a ruler as a guide and a crinkle cutter, cut the dough into 1-inch x 2-inch rectangles. Transfer the cookies to the prepared baking sheet.Bake in a preheated 325°F oven for 25 to 30 minutes or until a light golden brown around the edges. Remove from the oven; transfer to a wire rack to cool completely.
Baileys Chocolate Icing
Add water, Baileys Irish Cream, corn syrup, and butter to a microwave-safe measuring cup. Microwave on 50% power in 30-second increments until the butter is melted.
Whisk the confectioners’ sugar and unsweetened cocoa together in a small bowl. Add the hot liquid; beat on high with an electric mixer until smooth.
Diagonally dip the end of each pistachio shortbread in the icing, allowing the excess to drip off. Place on a piece of parchment paper; sprinkle the reserved chopped pistachios on the chocolate before it hardens.
Yield: 48 Baileys Chocolate Dipped Pistachio Shortbread
Recipe tips and tricks
- For best results, weigh your ingredients.
- If using unsalted pistachios in this recipe, add ¼ teaspoon of table salt to the shortbread dough.
- May substitute Kahlúa, Amaretto, or Grand Marnier for the Baileys Irish Cream. If you prefer to omit the alcohol, substitute heavy cream or milk for the Baileys.
- I used regular unsweetened cocoa, but you could also use Dutch-process cocoa.
- When grinding the pistachios, or any nuts for that matter, it’s important to add some granulated sugar to prevent the oils in the nuts from forming a nut butter.
- Only beat the butter and sugar until creamy. You don’t want to introduce a lot of air to the batter because this will cause the shortbread to expand and then sink.
- If the icing is too thick, add a teaspoon of hot water to achieve the proper consistency. Cover the bowl with a damp paper towel to prevent the icing from drying out. If the icing starts to harden, heat it on 50% power in the microwave for 30 seconds.
- Once the icing hardens, store the shortbread in an airtight container for up to three days.
Chula King is the blogger behind PudgeFactor.com.
