Black Cocoa Sugar Cookie Bars
These Black Cocoa Sugar Cookie Bars are a delight for any occasion! With their soft, fluffy texture and rich, chocolaty flavor, they are perfect for Halloween parties or cozy gatherings. The eye-catching black cocoa powder creates a stunning appearance, while the chocolate ganache and adorable white chocolate ghosts on top make these bars both delicious and visually appealing. You’ll love sharing these treats with friends and family!
Why You’ll Love This Recipe
- Delicious Flavor: The deep richness of black cocoa powder gives these bars an intense chocolaty taste that is hard to resist.
- Easy to Make: This recipe is straightforward and doesn’t require advanced baking skills, making it perfect for bakers of all levels.
- Versatile Treat: Ideal for any occasion—from Halloween festivities to casual get-togethers, these bars fit right in.
- Stunning Presentation: Topped with chocolate ganache and cute white chocolate ghosts, they make a striking addition to your dessert table.
- Soft and Chewy Texture: The cookie layer is perfectly dense yet soft, offering a delightful bite that everyone will enjoy.
Tools and Preparation
Before you start whipping up these delicious bars, gather your tools. Having everything on hand will streamline the baking process.
Essential Tools and Equipment
- Mixing bowls
- Electric mixer
- Baking pan (9×13 inches)
- Spatula
- Sifter
Importance of Each Tool
- Electric mixer: This tool saves time and energy when creaming butter and sugar together for a light and fluffy texture.
- Sifter: Ensures that the cocoa powder and flour are lump-free, contributing to a smooth batter.

Ingredients
For these delectable Black Cocoa Sugar Cookie Bars, you will need:
For the Cookie Base
- 2 cups (260g) all-purpose flour, spooned and leveled
- 1 cup (80g) black cocoa powder, sifted*
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1 cup (225g) unsalted butter, softened to room temperature
- 2 cups (400g) granulated sugar
- 2 large eggs, at room temperature
- 2 teaspoons pure vanilla extract
For the Ganache Topping
- 12 oz (340g) chopped semi-sweet chocolate, good quality**
- 3/4 cup heavy whipping cream
- 3 oz (85g) chopped white chocolate, good quality
- Oreo cookie crumbs (optional – for decorating)
How to Make Black Cocoa Sugar Cookie Bars
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Prepare your baking pan by greasing it lightly or lining it with parchment paper for easy removal later.
Step 2: Combine Dry Ingredients
In a mixing bowl, sift together the flour, black cocoa powder, baking powder, and salt. Whisk until well combined.
Step 3: Cream Butter and Sugar
In another large bowl, use an electric mixer to cream together the softened butter and granulated sugar until light and fluffy. This should take about 3–5 minutes.
Step 4: Add Eggs and Vanilla
Add the eggs one at a time to the butter mixture, mixing well after each addition. Then stir in the pure vanilla extract.
Step 5: Mix Dry Ingredients into Wet Mixture
Gradually add the dry ingredients to the wet mixture. Mix just until combined; be careful not to overmix.
Step 6: Bake
Pour the batter into your prepared baking pan, spreading it evenly. Bake in the preheated oven for about 25–30 minutes or until a toothpick inserted in the center comes out clean.
Step 7: Prepare Ganache
While the cookie bars are cooling, heat the heavy whipping cream in a saucepan until just simmering. Remove from heat and pour over chopped semi-sweet chocolate. Let sit for a few minutes before stirring until smooth.
Step 8: Assemble Bars
Once cooled, pour the ganache over the cookie base evenly. Sprinkle with chopped white chocolate or Oreo crumbs if desired. Allow ganache to set before slicing into bars.
Now you have delicious Black Cocoa Sugar Cookie Bars ready to impress! Enjoy every bite of these delightful treats!
How to Serve Black Cocoa Sugar Cookie Bars
These delicious Black Cocoa Sugar Cookie Bars are perfect for any gathering, especially around Halloween. Their rich flavor and cute decorations make them a crowd-pleaser. Here are some fun serving suggestions to enhance your cookie bar experience.
Fun with Toppings
- Sprinkle with Oreo Crumbs: Add a crunchy texture by topping the bars with crushed Oreo cookies. This complements the chocolate flavor beautifully.
- Add Whipped Cream: Serve with a dollop of whipped cream for an extra creamy touch that balances the rich cocoa taste.
Pair with Beverages
- Milk: A classic pairing! The creaminess of milk enhances the chocolatey flavor of the cookie bars.
- Hot Chocolate: For an indulgent treat, serve alongside a warm cup of hot chocolate topped with marshmallows.
Creative Presentations
- Ghostly Decorations: Use white chocolate ghosts as toppings to create a fun Halloween vibe. They add both charm and sweetness.
- Cookie Platter: Arrange the bars on a decorative platter, mixing in some Halloween-themed treats like mini pumpkins or candy corn for an appealing display.
How to Perfect Black Cocoa Sugar Cookie Bars
Achieving the perfect Black Cocoa Sugar Cookie Bars takes a little technique but is well worth it. Here are some tips to ensure they turn out just right.
- Use Room Temperature Ingredients: Start with butter and eggs at room temperature for better mixing and texture.
- Sift Cocoa Powder: Sifting black cocoa powder helps eliminate lumps and ensures even distribution in the batter.
- Don’t Overmix: Mix your dough until just combined to maintain that soft, chewy texture you desire in cookie bars.
- Chill the Dough: If time allows, chill your dough for 30 minutes before baking. This helps prevent spreading and enhances flavors.
- Check for Doneness: Bake until edges are firm but the center is still slightly soft; it will continue cooking while cooling.
Best Side Dishes for Black Cocoa Sugar Cookie Bars
Serving side dishes can elevate your dessert experience. Here are some delightful options that pair nicely with your Black Cocoa Sugar Cookie Bars.
- Fresh Fruit Salad: A vibrant mix of seasonal fruits adds freshness and balances the richness of the bars.
- Vanilla Ice Cream: Creamy vanilla ice cream complements the chocolate flavors perfectly and adds a refreshing contrast.
- Chocolate Dipped Strawberries: These elegant treats enhance the chocolate theme while offering a pop of fruity goodness.
- Pumpkin Spice Mousse: A light and airy mousse brings fall flavors into play, making it great for seasonal gatherings.
- Nutty Trail Mix: A savory trail mix can provide crunch and balance against the sweetness of the cookie bars.
- Caramel Sauce Drizzle: Offer warm caramel sauce on the side for drizzling; it’s an indulgent addition that many will love.
Common Mistakes to Avoid
When making Black Cocoa Sugar Cookie Bars, it’s easy to make a few common mistakes that can affect the final result. Here are some tips to help you succeed.
- Skipping the Sifting: Not sifting your black cocoa powder can lead to clumps in the batter. Always sift your cocoa before measuring to ensure a smooth texture.
- Incorrect Measurements: Using too much flour or sugar can alter the texture. Measure accurately using the spoon and level method for precise results.
- Overmixing the Batter: Mixing too long can make your bars tough. Aim for just combined when adding ingredients to keep them light and fluffy.
- Not Chilling the Dough: Failing to chill the dough before baking can lead to spreading and uneven baking. Allow it to rest in the fridge for at least 30 minutes.
- Ignoring Oven Temperatures: Not preheating your oven can result in undercooked bars. Always preheat your oven to ensure even baking from the start.

Storage & Reheating Instructions
Refrigerator Storage
- Store cooked Black Cocoa Sugar Cookie Bars in an airtight container.
- They will stay fresh for up to one week in the refrigerator.
Freezing Black Cocoa Sugar Cookie Bars
- Wrap each bar tightly in plastic wrap and place them in a freezer-safe container.
- They can be frozen for up to three months.
Reheating Black Cocoa Sugar Cookie Bars
- Oven: Preheat your oven to 350°F (175°C) and warm for about 5-10 minutes until heated through.
- Microwave: Heat individual bars on medium power for 15-20 seconds. Check if warmed enough; add more time if necessary.
- Stovetop: Place bars in a skillet over low heat, cover, and heat for about 3-5 minutes, flipping halfway through.
Frequently Asked Questions
What makes Black Cocoa Sugar Cookie Bars different?
Black cocoa powder gives these cookie bars a unique deep color and rich flavor compared to regular cocoa powder.
Can I substitute white chocolate with something else?
Yes! You can use dark chocolate or omit it entirely for a simpler version of the bars.
How do I make Black Cocoa Sugar Cookie Bars vegan?
To make this recipe vegan, replace butter with plant-based alternatives and use flax eggs instead of regular eggs.
How should I decorate my Black Cocoa Sugar Cookie Bars?
You can top these bars with chocolate ganache, sprinkles, or even crushed cookies for added texture and flair!
Final Thoughts
These Black Cocoa Sugar Cookie Bars are not only delicious but also versatile enough for any occasion. Feel free to customize them with different toppings or mix-ins like nuts or dried fruits. Give this recipe a try; you won’t be disappointed!
Black Cocoa Sugar Cookie Bars
Indulge in the rich and decadent flavors of Black Cocoa Sugar Cookie Bars, perfect for any occasion! These deliciously soft bars feature a unique black cocoa powder that provides an intense chocolate taste and stunning visual appeal. Topped with smooth chocolate ganache and playful white chocolate ghosts, they are sure to impress at Halloween gatherings or cozy family get-togethers. With a straightforward recipe that even novice bakers can master, these cookie bars promise a delightful treat for everyone. Experience the chewy texture and deep flavor that make these bars irresistible!
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: Approximately 16 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 2 cups all-purpose flour
- 1 cup black cocoa powder
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1 cup unsalted butter, softened
- 2 cups granulated sugar
- 2 large eggs
- 2 teaspoons pure vanilla extract
- 12 oz chopped semi-sweet chocolate (for ganache)
- 3/4 cup heavy whipping cream
Instructions
- Preheat your oven to 350°F (175°C) and prepare a 9×13 inch baking pan.
- In a bowl, sift together flour, black cocoa powder, baking powder, and salt.
- In another bowl, cream softened butter and granulated sugar until light and fluffy.
- Add eggs one at a time, mixing well after each addition. Stir in vanilla extract.
- Gradually mix dry ingredients into the wet mixture until just combined.
- Pour batter into the prepared pan and bake for 25–30 minutes or until a toothpick comes out clean.
- For the ganache, heat heavy cream until simmering, then pour over chopped semi-sweet chocolate; stir until smooth.
- Once the bars cool, pour ganache evenly on top and decorate as desired.
Nutrition
- Serving Size: 1 bar (70g)
- Calories: 320
- Sugar: 24g
- Sodium: 85mg
- Fat: 18g
- Saturated Fat: 11g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 55mg
