These High Altitude Brownie Shortbread Bars with Ganache are the perfect treat for any occasion. Combining a buttery shortbread base with rich, fudgy brownies and topped with luscious dark chocolate ganache, these bars will delight your taste buds. Whether you’re celebrating a birthday, hosting a gathering, or simply indulging yourself, these bars offer a unique blend of flavors and textures that everyone will enjoy.
Why You’ll Love This Recipe
- Decadent Flavor: The combination of buttery shortbread and rich brownie makes for a delightful dessert.
- Easy to Make: With simple steps and common ingredients, even novice bakers can whip this up.
- Versatile Treat: Perfect for parties, picnics, or a cozy night in—suitable for any event.
- Beautiful Presentation: The layers of chocolate ganache add elegance, making them visually appealing.
- Fudgy Consistency: These bars stay moist and chewy, ensuring every bite is indulgent.
Tools and Preparation
To create your High Altitude Brownie Shortbread Bars with Ganache successfully, you’ll need a few essential tools. Having the right equipment on hand makes the baking process smoother and more enjoyable.
Essential Tools and Equipment
- 9×9 inch baking pan
- Mixing bowls
- Electric mixer
- Rubber spatula
- Measuring cups and spoons
Importance of Each Tool
- 9×9 inch baking pan: This size is perfect for ensuring even cooking and proper thickness of the bars.
- Electric mixer: Saves time and effort when mixing ingredients for the brownie batter.
- Rubber spatula: Ideal for scraping down the sides of bowls and ensuring no ingredient is left behind.

Ingredients
These brownie shortbread bars have a buttery, shortbread cookie layer, thick fudgy brownies, and rich dark chocolate ganache.
For the Shortbread Base
- 1 cup all-purpose flour, (spooned and leveled)
- 1/3 cup granulated sugar
- 1/2 tsp coarse Kosher salt (if using table salt, use half the amount)
- 1/2 tsp vanilla extract
- 1/2 cup cold unsalted butter, (diced)
For the Brownie Layer
- 1/2 cup unsalted butter
- 1 cup granulated sugar
- 1/2 cup semi-sweet chocolate chips
- 2 tsp vanilla extract
- 2 large eggs
- 2/3 cup unsweetened Dutch-processed cocoa powder
- 1/3 cup all-purpose flour, (spooned and leveled)
- 1/4 tsp coarse Kosher salt (if using table salt, use half the amount)
- 1-2 tsp instant espresso powder, (optional)
For the Ganache Topping
- 4 oz good-quality dark chocolate, (around 55-60% cacao)
- 4 oz heavy whipping cream
How to Make High Altitude Brownie Shortbread Bars with Ganache
Step 1: Prepare the Oven and Pan
Preheat your oven to 350°F (175°C). Grease your 9×9 inch baking pan or line it with parchment paper for easy removal.
Step 2: Make the Shortbread Base
- In a mixing bowl, combine 1 cup of all-purpose flour, 1/3 cup of granulated sugar, 1/2 tsp of coarse Kosher salt, and 1/2 tsp of vanilla extract.
- Add in 1/2 cup cold diced unsalted butter.
- Using an electric mixer on low speed, mix until crumbly but holds together when pressed.
- Press this mixture evenly into the bottom of your prepared baking pan.
- Bake in preheated oven for about 15 minutes or until lightly golden.
Step 3: Prepare the Brownie Layer
- In another mixing bowl, melt 1/2 cup unsalted butter with 1/2 cup semi-sweet chocolate chips in the microwave or over a double boiler until smooth.
- Stir in 1 cup granulated sugar and mix well.
- Add in 2 tsp vanilla extract followed by the eggs one at a time, mixing thoroughly after each addition.
- Sift together 2/3 cup cocoa powder, 1/3 cup all-purpose flour, and 1/4 tsp coarse Kosher salt. If using espresso powder, add it here as well.
- Gradually fold dry ingredients into wet ingredients until just combined.
Step 4: Bake the Brownie Layer
Pour the brownie batter over the pre-baked shortbread crust in the pan. Bake for an additional 25-30 minutes or until a toothpick inserted comes out mostly clean.
Step 5: Prepare Ganache Topping
While the brownies are cooling:
1. Heat 4 oz heavy whipping cream in a small saucepan until just simmering.
2. Pour it over 4 oz chopped dark chocolate in a bowl. Let it sit for a few minutes before stirring until smooth.
Step 6: Assemble Your Bars
Once brownies are cooled completely:
1. Pour ganache over cooled brownies evenly spreading it out with a spatula.
2. Refrigerate for at least an hour to set before cutting into squares.
Enjoy your delicious High Altitude Brownie Shortbread Bars with Ganache!
How to Serve High Altitude Brownie Shortbread Bars with Ganache
These High Altitude Brownie Shortbread Bars with Ganache are decadent and versatile treats that can be enjoyed on various occasions. Here are some creative serving suggestions to enhance your dessert experience.
With Fresh Berries
- Serve your brownie bars with a side of fresh strawberries, raspberries, or blueberries. The tartness of the berries complements the rich chocolate flavor beautifully.
A Scoop of Ice Cream
- Pair the brownie bars with a scoop of vanilla or coffee ice cream. The creamy texture adds an extra layer of indulgence.
Drizzled with Caramel Sauce
- Add a drizzle of warm caramel sauce over the top for a sweet contrast. This elevates the flavor and makes for an eye-catching presentation.
Topped with Whipped Cream
- Lightly whipped cream can be dolloped on top of each bar before serving. This adds a light and airy component that balances the richness.
With a Dusting of Powdered Sugar
- For a simple yet elegant touch, sprinkle powdered sugar over the brownie bars. This not only enhances visual appeal but also adds a hint of sweetness.
Accompanied by Coffee or Tea
- Serve these brownies alongside a cup of freshly brewed coffee or herbal tea. The warm beverages complement the dessert perfectly, making it a cozy treat.
How to Perfect High Altitude Brownie Shortbread Bars with Ganache
Creating the perfect High Altitude Brownie Shortbread Bars with Ganache requires attention to detail. Here are some tips to help you achieve brownie bliss.
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Measure Ingredients Carefully: Use a kitchen scale for precision. At high altitudes, even slight variations in ingredient amounts can affect texture and baking time.
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Adjust Baking Time: Keep an eye on your brownies as they bake. They may need slightly less time at high altitudes due to quicker evaporation rates.
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Use Room Temperature Ingredients: Ensure your eggs and butter are at room temperature before mixing. This helps create a smooth batter and ensures even baking.
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Test for Doneness: Insert a toothpick into the center; it should come out with moist crumbs, not wet batter. This indicates that your brownies are perfectly baked.
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Cool Completely Before Cutting: Allow the brownies to cool completely in the pan before slicing. This helps them set and makes cutting easier without crumbling.
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Store Properly: Keep leftover bars in an airtight container at room temperature for up to 3 days or refrigerate for longer freshness.
Best Side Dishes for High Altitude Brownie Shortbread Bars with Ganache
These brownie bars can be complemented by various side dishes that enhance their deliciousness. Here are some great options:
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Fruit Salad
A mix of seasonal fruits provides freshness and balances the richness of the brownies. -
Cheese Platter
A selection of mild cheeses can contrast nicely with sweetness, offering another layer of flavor. -
Chocolate Mousse
Light chocolate mousse adds an airy texture, making for an elegant pairing with dense brownie bars. -
Nutty Granola
A small bowl of nutty granola offers crunch and complements the soft texture of the brownies well. -
Coconut Macaroons
Chewy coconut macaroons provide additional sweetness and chewy texture, enhancing your dessert spread. -
Homemade Marshmallows
Soft marshmallows add another sweet element that pairs excellently when served alongside rich chocolate desserts. -
Espresso Shots
Enjoying espresso shots alongside these brownies enhances their chocolate flavor while providing a lovely bitter contrast. -
Creamy Yogurt Parfait
Layered yogurt parfaits with granola and fruit offer freshness and tanginess that balances out the rich brownie squares.
Common Mistakes to Avoid
Baking can be tricky, especially when making High Altitude Brownie Shortbread Bars with Ganache. Here are some common mistakes to avoid.
- Using the wrong flour measurement: Always spoon and level your flour to avoid dense bars. Too much flour can lead to a dry texture.
- Not checking oven temperature: Ovens can vary in temperature. Use an oven thermometer to ensure accurate baking conditions for perfect brownies.
- Skipping the cooling time: Allow the brownies to cool completely before cutting. This helps them set properly and makes slicing easier.
- Overmixing the batter: Overmixing can create tough bars. Mix just until combined for a fudgy texture.
- Using low-quality chocolate: The ganache relies on good-quality chocolate for flavor. Invest in quality dark chocolate for the best results.
Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- These bars will last up to 5 days in the fridge.
Freezing High Altitude Brownie Shortbread Bars with Ganache
- Wrap each bar individually in plastic wrap.
- Place them in a freezer-safe bag or container.
- They can be frozen for up to 3 months.
Reheating High Altitude Brownie Shortbread Bars with Ganache
- Oven: Preheat to 350°F (175°C). Place bars on a baking sheet and warm for about 10 minutes.
- Microwave: Heat one bar at a time for about 15-20 seconds on medium power until warm.
- Stovetop: Use a non-stick pan on low heat, covering it with a lid to warm evenly, about 5 minutes.
Frequently Asked Questions
What are High Altitude Brownie Shortbread Bars with Ganache?
These bars feature a buttery shortbread base topped with fudgy brownies and rich ganache, perfect for satisfying your sweet tooth.
Can I substitute ingredients in this recipe?
Yes, you can replace unsalted butter with coconut oil or use gluten-free flour instead of all-purpose flour if desired.
How should I cut these brownie shortbread bars?
For clean cuts, use a sharp knife that has been warmed under hot water, wiping it clean between each cut.
How do I know when my brownies are done?
The brownies should have set edges and a slightly soft center. A toothpick inserted should come out with moist crumbs but not wet batter.
Can I add nuts or other mix-ins?
Absolutely! Chopped nuts or chocolate chips can be added into the brownie layer for extra flavor and texture.
Final Thoughts
These High Altitude Brownie Shortbread Bars with Ganache are not only delicious but also versatile. You can customize them by adding nuts, spices, or even different flavors of chocolate. Treat yourself and give this recipe a try; you won’t regret it!
High Altitude Brownie Shortbread Bars with Ganache
- Total Time: 1 hour 5 minutes
- Yield: Approximately 12 servings 1x
Description
Indulge in the delightful layers of these High Altitude Brownie Shortbread Bars with Ganache. Featuring a buttery shortbread base topped with fudgy brownies and finished with a rich dark chocolate ganache, these bars are sure to impress at any gathering. Whether it’s a birthday celebration, a cozy night at home, or a picnic treat, this recipe brings together an irresistible blend of textures and flavors. Easy to make and visually stunning, they are the perfect dessert to satisfy your sweet cravings. Enjoy them warm or chilled, and don’t forget to pair them with fresh berries or a scoop of ice cream for an extra indulgent experience!
Ingredients
- 1 cup all-purpose flour
- 1/3 cup granulated sugar
- 1/2 tsp coarse Kosher salt
- 1/2 tsp vanilla extract
- 1/2 cup cold unsalted butter
- 1/2 cup unsalted butter
- 1 cup granulated sugar
- 1/2 cup semi-sweet chocolate chips
- 2 tsp vanilla extract
- 2 large eggs
- 2/3 cup unsweetened Dutch-processed cocoa powder
- 1/3 cup all-purpose flour
- 1/4 tsp coarse Kosher salt
- 1-2 tsp instant espresso powder (optional)
- 4 oz good-quality dark chocolate
- 4 oz heavy whipping cream
Instructions
- Preheat your oven to 350°F (175°C) and prepare a 9×9 inch baking pan by greasing it or lining it with parchment paper.
- For the shortbread base, mix flour, sugar, salt, vanilla extract, and cold butter until crumbly. Press into the bottom of the prepared pan and bake for about 15 minutes until lightly golden.
- For the brownie layer, melt butter and chocolate chips together until smooth. Stir in sugar, vanilla extract, and eggs one at a time. Combine cocoa powder, flour, and salt; fold into wet ingredients until just mixed.
- Pour brownie batter over the baked shortbread layer. Bake for an additional 25-30 minutes or until a toothpick inserted comes out mostly clean.
- For the ganache topping, heat heavy cream until simmering and pour over chopped dark chocolate; let sit then stir until smooth.
- Once cooled completely, pour ganache over the brownies, spread evenly, and refrigerate for at least one hour before cutting into squares.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 250
- Sugar: 20g
- Sodium: 150mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 40mg