Halloween is a time for fun, and what better way to celebrate than with these Halloween Spider Web Brownies? I remember one year when my daughter, Lily, insisted on decorating the whole house with spider webs. We had a blast, and now I make these brownies every Halloween to keep the spooky spirit alive. Theyโre a hit with the kids and adults alike!
Table of Contents
Why Youโll Love It
- Theyโre easy to make and look impressive.
- Perfect for Halloween parties or family gatherings.
- Kids love the fun spider web design.
Pure Comfort
These brownies are pure comfort food, rich and fudgy with a fun twist. The chocolatey goodness pairs perfectly with the creamy spider web topping, making them a delightful treat for all ages.
What You Need
- 2 sticks 1 cup unsalted butter – melted
- 16 oz 2 cups granulated sugar – adds sweetness
- 4 4 large eggs – room temperature
- 1 tsp 1 teaspoon vanilla extract – for flavor
- 120 g 1 cup all-purpose flour – sifted
- 100 g 1 cup unsweetened cocoa powder – for a rich chocolate flavor
- 1/2 tsp 1/2 teaspoon salt – balances sweetness
- 6 oz 1 cup white chocolate chips – for spider web topping
- 2 oz 1/4 cup heavy cream – to melt with chocolate chips
Time to Cook
Prep: 20 minutes | Cook: 30 minutes | Total: 50 minutes | Difficulty: easy | Make-Ahead: Yes, brownies can be made a day in advance.
Steps to Make It
- Preheat your oven to 350 ยฐF. Grease a 9×13 inch baking pan and line it with parchment paper for easy removal. This will help your brownies come out perfectly without sticking.
- In a large bowl, whisk together the melted butter and granulated sugar until smooth and glossy. This should take about 2 minutes. You want to see a nice shine to it before adding the eggs.
- Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract. The mixture should become thick and creamy, perfect for brownies.
- Sift in the flour, cocoa powder, and salt. Gently fold these dry ingredients into the wet mixture until just combined. Be careful not to overmix; it should look a bit lumpy.
- Pour the brownie batter into the prepared pan and spread it evenly. Bake for 25 to 30 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs. The top should look set and slightly shiny.
- While the brownies cool, prepare the spider web topping. In a small saucepan, heat the heavy cream over low heat until warm. Remove from heat and stir in the white chocolate chips until melted and smooth.
- Transfer the melted chocolate mixture into a piping bag or a plastic bag with a corner snipped off. Drizzle the chocolate over the cooled brownies in a spider web pattern. Start from the center and work your way out.
- Let the chocolate set for about 15 minutes before cutting the brownies into squares. This will make them easier to serve and look even more appealing.
Make It Perfect
- For a richer flavor, add a pinch of espresso powder to the batter.
- If you donโt have white chocolate chips, you can use melted white chocolate bars instead.
- Make sure to let the brownies cool completely before adding the topping for the best results.
Mix It Up
- Add chopped nuts like walnuts or pecans for extra texture.
- Swirl in some peanut butter or caramel for a fun twist.
Perfect Partners
- Serve with a scoop of vanilla ice cream.
- Pair with a glass of cold milk or hot cocoa.
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FAQs
Can I make these brownies ahead of time?
Absolutely! You can make them a day in advance and store them covered at room temperature.
How should I store leftovers?
Store any leftover brownies in an airtight container at room temperature for up to 3 days.
Can I freeze these brownies?
Yes, you can freeze them for up to 3 months. Just wrap them tightly in plastic wrap.
What can I substitute for white chocolate?
You can use dark chocolate or even milk chocolate chips if you prefer.
How do I get the spider web design just right?
Practice makes perfect! Start with a small hole in your piping bag and go slow; you can always adjust as you go.
Conclusion
These Halloween Spider Web Brownies are sure to be a hit at any gathering. With their rich chocolate flavor and fun design, they bring a festive touch to your Halloween desserts. So grab your ingredients and get ready to impress your family and friends!

Halloween Spider Web Brownies
Equipment
- Oven
- 9×13 inch baking pan
- piping bag
Ingredients
Halloween Spider Web Brownies
- 1 cup unsalted butter – melted 2 sticks
- 2 cups granulated sugar adds sweetness
- 4 large eggs room temperature
- 1 teaspoon vanilla extract for flavor
- 1 cup all-purpose flour sifted
- 1 cup unsweetened cocoa powder for a rich chocolate flavor
- 1/2 teaspoon salt balances sweetness
- 1 cup white chocolate chips for spider web topping
- 1/4 cup heavy cream to melt with chocolate chips
Instructions
- Preheat your oven to 350 ยฐF. Grease a 9×13 inch baking pan and line it with parchment paper for easy removal. This will help your brownies come out perfectly without sticking.
- In a large bowl, whisk together the melted butter and granulated sugar until smooth and glossy.
- Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
- Sift in the flour, cocoa powder, and salt. Gently fold these dry ingredients into the wet mixture until just combined.
- Pour the brownie batter into the prepared pan and spread it evenly. Bake for 25 to 30 minutes.
- While the brownies cool, prepare the spider web topping. In a small saucepan, heat the heavy cream over low heat until warm. Remove from heat and stir in the white chocolate chips until melted and smooth.
- Transfer the melted chocolate mixture into a piping bag or a plastic bag with a corner snipped off. Drizzle the chocolate over the cooled brownies in a spider web pattern.
- Let the chocolate set for about 15 minutes before cutting the brownies into squares.