The scent of toasted nuts and sweet cream filling cooling on the counter feels irresistible. Pistachio Irish Cream Dessert Bars layer a buttery shortbread crust with a silky pistachio filling infused with Irish cream. Each square delivers creamy texture, subtle nutty flavor, and just the right touch of sweetness.

Why You’ll Love This Recipe

• Buttery, tender crust
• Creamy pistachio filling
• Smooth Irish cream flavor
• Perfect make-ahead dessert
• Easy to slice and serve

Preparation and Cooking Time

• Prep Time: 20 minutes
• Cook Time: 25 minutes
• Chill Time: 2 hours
• Total Time: 2 hours 45 minutes

Ingredients

For the Crust:

• 1½ cups all-purpose flour
• ½ cup powdered sugar
• ¾ cup unsalted butter, melted
• ¼ tsp salt

For the Pistachio Irish Cream Filling:

• 1 (3.4 oz) instant pistachio pudding mix
• 1 cup cold milk
• ½ cup Baileys Irish Cream
• 8 oz cream cheese, softened
• ½ cup granulated sugar
• 1 cup whipped topping

Optional Garnish:

• Chopped pistachios
• White chocolate drizzle

For a non-alcoholic version, use Irish cream-flavored coffee creamer.

Step-by-Step Instructions

1. Preheat oven to 350°F. Line a 9×9-inch baking pan with parchment paper.
2. Mix flour, powdered sugar, melted butter, and salt until crumbly.
3. Press mixture firmly into the pan.
4. Bake 20–25 minutes until lightly golden. Cool completely.
5. Whisk pudding mix, milk, and Irish cream until thickened.
6. Beat cream cheese and sugar until smooth.
7. Fold pudding mixture into cream cheese mixture.
8. Gently fold in whipped topping.
9. Spread filling over cooled crust.
10. Refrigerate at least 2 hours before slicing.
11. Garnish and serve chilled.

Pistachio Irish Cream Dessert Bars slice cleanly after chilling fully.

Serving Suggestions

Serve chilled with coffee or espresso. Add extra chopped pistachios for texture and visual appeal.

Quick Tips and Variations

• Toast pistachios before garnishing for deeper flavor.
• Add a thin layer of melted white chocolate over the crust.
• Store refrigerated up to 4 days.

FAQs

PAA1: Do pistachio Irish cream bars contain alcohol?

Yes, unless you substitute Irish cream with flavored creamer.

PAA2: Can I freeze pistachio dessert bars?

Yes. Freeze tightly wrapped for up to 2 months.

PAA3: How do I get clean slices?

Use a sharp knife and wipe it clean between cuts.

PAA4: Can I make these bars ahead of time?

Yes. Make them one day in advance and refrigerate until serving.

Conclusion

Pistachio Irish Cream Dessert Bars deliver creamy texture, nutty pistachio flavor, and smooth Irish cream in every bite. They’re an easy yet impressive dessert perfect for gatherings.

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