When it comes to easy yet indulgent treats, nothing beats a batch of Buttery Pistachio Sugar Cookie Bars. These sweet bars are soft, buttery, and infused with the unique nutty flavor of pistachios, making them a perfect snack or dessert to enjoy with friends and family. Whether you’re having them for a cozy afternoon treat or sharing them at a gathering, these cookie bars are sure to impress with their delightful texture and irresistible taste. Let’s dive into why you’ll love this recipe, what you’ll need, and how to make these heavenly bars.
Why You’ll Love These Buttery Pistachio Sugar Cookie Bars
1. Deliciously Soft and Buttery
One of the best features of these Buttery Pistachio Sugar Cookie Bars is their melt-in-your-mouth softness. Thanks to the combination of sugar cookie mix and instant pistachio pudding mix, these bars are exceptionally tender and buttery, with a slight chewy texture that makes them irresistible.

2. Quick and Easy to Make
If you’re looking for a delicious dessert that won’t take up too much time or effort, this recipe is perfect for you. With just a few simple ingredients, you can whip up a batch of these cookie bars in under an hour. They’re made using a sugar cookie mix, which means there’s no need for complicated steps or long preparation times.
3. Nutty Flavor from Pistachios
The pistachio instant pudding mix gives these cookie bars a delightful nutty flavor that pairs perfectly with the buttery base. The addition of pistachios makes each bite rich and flavorful, with a pleasant hint of nuttiness that complements the sweetness of the sugar cookie mix.
4. Perfect for Sharing
These cookie bars are a great treat for parties, gatherings, or as a thoughtful homemade gift. They’re easy to slice into squares, making them perfect for sharing. The combination of the sweet, buttery base and the nutty pistachio flavor is sure to be a crowd-pleaser, whether you’re serving them to family, friends, or coworkers.
5. Versatile for Different Occasions
Whether you’re hosting a casual get-together, looking for a treat to bring to a holiday event, or simply craving a dessert for a cozy night in, these cookie bars are perfect for any occasion. They’re suitable for birthdays, holidays, or even as a comforting afternoon snack to enjoy with a cup of coffee or tea.
6. Customizable to Your Liking
Though the recipe calls for pistachio pudding mix, you can easily experiment with different flavors of pudding mix, such as vanilla, chocolate, or butterscotch, to create your own twist on the classic sugar cookie bars. You can also add extra mix-ins like chocolate chips, chopped pistachios, or dried fruit for even more flavor.
7. No Special Baking Tools Required
You don’t need any fancy baking equipment to make these bars. A simple mixing bowl, a spoon or spatula, a baking pan, and parchment paper are all you need. It’s a perfect recipe for beginners or anyone who enjoys quick, straightforward baking projects.
What You’ll Need
Before you start baking, make sure you have all the ingredients on hand. This recipe uses a mix of pre-made ingredients for ease and simplicity, but still results in a homemade dessert that tastes amazing.
Ingredients:
- 1 package sugar cookie mix: This is the base of the cookie bars and provides the perfect texture and sweetness.
- 2 large eggs: These eggs help bind the ingredients together and give the bars structure.
- 1/2 cup unsalted butter, softened: The butter gives the bars their rich, buttery flavor and ensures they’re nice and tender.
- 3.4 oz pistachio instant pudding mix: This is the key ingredient that adds a nutty, pistachio flavor to the bars. You’ll use the instant pudding mix to flavor the cookie bars without having to bake pistachios into the dough.
- Optional toppings: You can add extra pistachios, chocolate chips, or a dusting of powdered sugar for decoration, but these are completely optional.

Tools:
- Mixing bowl: For combining the ingredients.
- Spatula or spoon: To mix the dough and spread it in the pan.
- 9×13-inch baking pan: A standard pan size for baking these cookie bars.
- Parchment paper or cooking spray: To prevent the cookie bars from sticking to the pan.
- Cooling rack: To let the bars cool down after baking.
Step-by-Step Instructions
Making Buttery Pistachio Sugar Cookie Bars is super simple, and the results are mouthwatering! Follow these easy steps to create your own batch of sweet, nutty cookie bars:
1. Preheat the Oven
Begin by preheating your oven to 350°F (175°C). This ensures that your oven is the perfect temperature when you’re ready to bake the cookie bars.
2. Prepare the Baking Pan
Line a 9×13-inch baking pan with parchment paper or lightly grease it with cooking spray. This will prevent the cookie bars from sticking to the pan, making it easier to remove them once they’ve baked.
3. Mix the Ingredients
In a large mixing bowl, combine the sugar cookie mix, pistachio pudding mix, 2 large eggs, and 1/2 cup softened unsalted butter. Use a spatula or spoon to mix everything together until the dough is well combined. The dough should be thick and slightly sticky.
4. Spread the Dough in the Pan
Once the dough is ready, transfer it to your prepared baking pan. Use the back of the spoon or your hands to spread the dough evenly across the bottom of the pan. Try to get it as smooth as possible so the cookie bars bake evenly.
5. Bake the Cookie Bars
Place the pan in the preheated oven and bake for 25-30 minutes or until the edges are golden and a toothpick inserted into the center comes out clean. Be sure not to overbake the bars, as you want them to stay soft and chewy.
6. Cool and Slice
Once the cookie bars are done baking, remove the pan from the oven and allow the bars to cool in the pan for about 10-15 minutes. Then, transfer them to a cooling rack to cool completely before slicing them into squares. This will prevent them from falling apart while you cut them.
7. Optional Toppings
If desired, sprinkle some chopped pistachios on top of the cookie bars for added texture and flavor. You can also dust them with a light coating of powdered sugar for an extra touch of sweetness.
8. Serve and Enjoy!
Now that your Buttery Pistachio Sugar Cookie Bars are ready, serve them up and enjoy! Pair them with a cup of coffee, tea, or a glass of milk for the ultimate treat.
Tips for Success
1. Use Room Temperature Butter
Make sure your butter is softened to room temperature before mixing it into the dough. This will ensure it combines smoothly with the other ingredients and helps create a soft, buttery texture in the cookie bars.
2. Don’t Overmix the Dough
When combining the ingredients, be sure to mix the dough until everything is just incorporated. Overmixing can lead to dense cookie bars, so mix only as much as needed.
3. Check for Doneness
Ovens vary, so keep an eye on the cookie bars while they bake. Start checking around the 25-minute mark by inserting a toothpick into the center. If it comes out clean, they’re ready to go.
4. Let the Bars Cool Completely
Allow the cookie bars to cool completely before cutting into them. This will help them set and prevent them from falling apart while you slice them.
5. Add Extra Mix-Ins
For added flavor and texture, consider adding chocolate chips, shredded coconut, or even a handful of chopped pistachios to the dough before baking.
Variations to Try

While these Buttery Pistachio Sugar Cookie Bars are delicious as-is, there are plenty of ways to customize them to suit your taste. Here are a few variations to consider:
1. Chocolate Chip Pistachio Bars
Mix in some chocolate chips or chopped dark chocolate for a perfect combination of chocolate and pistachio. The richness of the chocolate pairs beautifully with the nutty pistachios.
2. Citrus Pistachio Bars
Add a touch of citrus to your cookie bars by incorporating lemon zest or orange zest into the dough. The fresh citrus flavor will complement the pistachios and give the bars a bright, refreshing twist.
3. Pistachio Coconut Bars
For a tropical flair, add a handful of shredded coconut to the dough along with the pistachio pudding mix. The coconut will add a chewy texture and a hint of sweetness.
4. Nut-Free Version
If you need to make these bars nut-free, simply skip the pistachio pudding mix and use a different flavor, like vanilla pudding mix, for a subtle sweetness. You can also add other flavors like butterscotch or chocolate for a unique twist.
Storing and Reheating
Storing:
These Buttery Pistachio Sugar Cookie Bars can be stored at room temperature in an airtight container for up to 4-5 days. Be sure to keep them in a dry place to maintain their soft texture.
Freezing:
If you want to freeze these cookie bars, wrap them individually in plastic wrap or store them in a freezer-safe container. They’ll last for up to 3 months in the freezer. To thaw, simply leave them at room temperature for a few hours before serving.
Frequently Asked Questions
Can I use salted butter?
It’s best to use unsalted butter in this recipe, as the pistachio pudding mix already adds some salt. Using salted butter may make the bars too salty.
Can I substitute the sugar cookie mix with homemade dough?
Yes, you can use homemade sugar cookie dough, but the convenience of the mix helps speed up the process. If you want to make your dough from scratch, simply make a basic sugar cookie dough and add the pistachio pudding mix.
Can I use dried pistachios instead of pudding mix?
The instant pudding mix is what gives these bars their unique pistachio flavor without needing to bake actual pistachios into the dough. If you want to use actual pistachios, you can chop them up and add them to the dough, but the flavor won’t be as pronounced.
The Final Word
These Buttery Pistachio Sugar Cookie Bars are a delightful treat that’s sure to become a favorite in your dessert repertoire. With their soft, buttery texture, nutty pistachio flavor, and simple ingredients, they’re perfect for sharing or keeping all to yourself. Whether you’re serving them at a gathering or enjoying them with a cup of coffee, these bars are guaranteed to impress. So gather your ingredients, preheat your oven, and get ready to indulge in these delicious cookie bars!