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Introduction
Pistachio Blondie Ice Cream Sandwiches are the ultimate indulgence, combining rich, chewy pistachio blondies with creamy, dreamy ice cream for a decadent handheld dessert. The nutty, buttery flavor of the blondies perfectly complements the sweet creaminess of the ice cream, creating a flavor and texture experience that’s equal parts satisfying and refreshing. Each bite delivers a balance of crunch, chew, and creaminess that feels like pure bliss.
This dessert is special because it takes two beloved treats—blondies and ice cream—and elevates them with the earthy richness of pistachios. I first made these sandwiches for a summer picnic, and they instantly became a hit. The blondies bake up golden and slightly crispy on the edges, with a soft, chewy center packed with chopped pistachios for extra texture. Once sandwiched around a thick layer of ice cream, they become something truly magical—sweet, salty, nutty, and oh-so-refreshing.
These sandwiches are perfect for those moments when you want something unique yet nostalgic. They’re great as an after-dinner treat or a show-stopping dessert for a backyard barbecue. For an extra-special touch, try rolling the edges in crushed pistachios or mini chocolate chips before serving. Whether you enjoy them straight from the freezer or let them soften slightly for a gooier bite, Pistachio Blondie Ice Cream Sandwiches are the kind of dessert that will have everyone talking and coming back for more!
Perfect for:
- Summer desserts
- Birthday parties
- Picnic treats
- Make-ahead desserts
- Nut lovers
Why You’ll Love This Recipe
- Delicious Texture Combo: Chewy blondies meet creamy pistachio ice cream in every bite.
- Nutty Flavor: Pistachios add a distinct flavor that sets this dessert apart.
- Customizable: Swap in your favorite ice cream or nuts to make it your own.
- Make-Ahead Friendly: Assemble ahead of time for easy entertaining or snack prep.
- Kid-Approved: A hit with both kids and adults alike, perfect for any gathering.
Preparation and Cooking Time
- Total Time: 4 hours (includes freezing time)
- Preparation Time: 20 minutes
- Baking Time: 25 minutes
- Assembly and Freezing Time: 3 hours
- Servings: 8 ice cream sandwiches
- Calories per serving: Approximately 350-400 calories
- Key Nutrients: Protein: 6g, Carbs: 40g, Fat: 20g
Ingredients
Gather these ingredients for Pistachio Blondie Ice Cream Sandwiches:
For the Blondies:
- ½ cup unsalted butter, melted
- ¾ cup light brown sugar, packed
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- ½ teaspoon baking powder
- ¼ teaspoon salt
- ½ cup chopped pistachios
For the Filling:
- 1 ½ cups pistachio ice cream, softened
Ingredient Highlights
- Pistachios: Add crunch and a rich, nutty flavor to the blondies.
- Butter: Provides moisture and richness to the blondie base.
- Brown Sugar: Gives the blondies a deep, caramel-like sweetness.
- Pistachio Ice Cream: Creamy and flavorful, it complements the nutty notes in the blondies.
Step-by-Step
Instructions
Prepare the Blondies:
- Preheat the Oven: Preheat your oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving an overhang for easy removal.
- Mix the Wet Ingredients: In a large bowl, whisk together melted butter, brown sugar, egg, and vanilla extract until smooth.
- Combine the Dry Ingredients: In a separate bowl, sift together flour, baking powder, and salt. Gradually add the dry ingredients to the wet mixture, stirring until just combined.
- Add Pistachios: Fold in the chopped pistachios.
- Bake: Pour the batter into the prepared pan and spread evenly. Bake for 20-25 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs.
- Cool: Allow the blondies to cool completely in the pan before removing.
Assemble the Ice Cream Sandwiches:
- Slice the Blondies: Once cooled, cut the blondies in half horizontally to create two thin layers. You can also cut them into individual squares and sandwich each.
- Soften the Ice Cream: Allow the pistachio ice cream to soften slightly at room temperature for about 5 minutes.
- Layer the Ice Cream: Spread the softened ice cream evenly over one blondie layer. Place the second layer on top, pressing gently to adhere.
- Freeze: Wrap the entire blondie ice cream sandwich block in plastic wrap and freeze for at least 3 hours, or until firm.
- Cut and Serve: Slice into individual sandwiches and serve immediately or store in the freezer until ready to enjoy.

How to Serve
Pistachio Blondie Ice Cream Sandwiches can be served in a variety of ways to enhance the experience:
- Individually Wrapped: Wrap each sandwich in parchment or wax paper for a portable treat.
- Decorated Edges: Roll the edges of the sandwiches in chopped pistachios or mini chocolate chips for extra flavor and visual appeal.
- Plated: Serve with a drizzle of chocolate sauce or caramel for an elegant presentation.
- Mini Version: Cut the sandwiches into bite-sized pieces for a dessert platter or party tray.
Additional Tips
Follow these tips for the best Pistachio Blondie Ice Cream Sandwiches:
- Don’t Overbake: Blondies should be soft and chewy, so remove them from the oven when they’re just set in the center.
- Chill Before Assembling: Ensure the blondies are completely cooled before adding the ice cream to prevent melting.
- Soften Ice Cream Properly: Allow the ice cream to soften slightly before spreading it to avoid breaking the blondies.
- Use a Serrated Knife: A serrated knife makes it easier to slice through the frozen sandwiches without cracking the blondies.
- Storage: Store the sandwiches in an airtight container to prevent freezer burn.
Recipe Variations
Here are 10 variations to customize your Pistachio Blondie Ice Cream Sandwiches:
- Chocolate Drizzle: Drizzle melted dark or white chocolate over the top for extra sweetness.
- Mint Chocolate Chip Filling: Substitute pistachio ice cream with mint chocolate chip for a fresh twist.
- Peanut Butter Blondies: Swap pistachios for chopped peanuts and use peanut butter ice cream.
- Almond Crunch: Use slivered almonds instead of pistachios for a different nutty flavor.
- Double Pistachio: Add pistachio extract to the blondie batter for even more pistachio flavor.
- Salted Caramel Filling: Pair with salted caramel ice cream for a sweet and salty combo.
- Chocolate Chip Blondies: Mix mini chocolate chips into the blondie batter.
- Berry Swirl Ice Cream: Use berry-flavored ice cream for a fruity contrast.
- Matcha Blondies: Add a teaspoon of matcha powder to the blondies for a green tea twist.
- Coconut Blondies: Add shredded coconut to the blondie batter and use coconut ice cream.
Freezing and Storage
- Freezing: Store assembled sandwiches in an airtight container or wrap individually in plastic wrap for up to 2 weeks.
- Serving: Let the sandwiches sit at room temperature for 2-3 minutes before serving for the best texture.
Special Equipment
Here’s a list of useful tools to help you make Pistachio Blondie Ice Cream Sandwiches:
- 8×8-Inch Baking Pan: Ensures even blondie thickness for sandwich assembly.
- Mixing Bowls: Use separate bowls for wet and dry ingredients.
- Whisk: Helps create a smooth blondie batter.
- Rubber Spatula: Perfect for folding in pistachios and spreading the batter evenly.
- Parchment Paper: Prevents sticking and makes it easy to lift the blondies out of the pan.
- Serrated Knife: For cutting clean slices through the frozen sandwiches.
- Ice Cream Spreader: Makes spreading softened ice cream easier and more even.
- Plastic Wrap: Wraps the sandwiches securely for freezing.
- Measuring Cups and Spoons: Ensures precise measurements for the blondies.
- Freezer-Safe Container: Keeps sandwiches fresh and protected from freezer burn.
FAQ Section
- Can I use store-bought blondies?
Yes, store-bought blondies can be used to save time. Just slice them in half horizontally or sandwich individual squares. - What other nuts can I use?
Almonds, walnuts, or pecans work well as substitutes for pistachios. - How long can I store these sandwiches?
They can be stored in the freezer for up to 2 weeks. - Can I make this gluten-free?
Use a gluten-free flour blend to make the blondies gluten-free. - What if I don’t have pistachio ice cream?
Vanilla, almond, or coconut ice cream are great alternatives. - How do I prevent ice crystals?
Wrap the sandwiches tightly in plastic wrap or store them in an airtight container. - Can I make mini sandwiches?
Yes, cut the blondies into smaller squares for bite-sized treats. - How do I keep the blondies from breaking?
Ensure they’re fully cooled before cutting and spreading the ice cream. - Can I double the recipe?
Yes, double the ingredients and bake in a 9×13-inch pan. - How do I soften the ice cream without melting it?
Let it sit at room temperature for 5 minutes, or microwave for 10-15 seconds in short bursts.
Conclusion
Pistachio Blondie Ice Cream Sandwiches are the ultimate dessert indulgence, combining chewy, nutty blondies with velvety, creamy ice cream for a luxurious treat. The pistachios add a delightful crunch and subtle sweetness that perfectly complements the rich, buttery base of the blondies and the smoothness of the ice cream.
What makes these sandwiches truly irresistible is their versatility—swap in your favorite ice cream flavors or add extra mix-ins like chocolate chips or dried fruit to make them your own. Whether you’re serving them at a summer party, a holiday gathering, or just treating yourself, they’re sure to impress.
Easy to assemble and endlessly customizable, these sandwiches are destined to become a dessert favorite. Give them a try, and be prepared for rave reviews! If you make them, tag me on social media—I’d love to see your creations. Here’s to savoring every bite of this decadent, hand-held dessert!