Are you ready to whip up some Spider Web brownies? These easy Halloween treats are perfect for gatherings and will surely impress your friends and family. I remember one Halloween when my son, Jake, insisted on decorating the whole house with spider webs. We ended up with a spooky vibe that made our brownie night even more fun!
Table of Contents
Why You’ll Love It
- They’re a fun twist on traditional brownies.
- Perfect for Halloween parties or cozy family nights.
- Easy to make with simple ingredients.
Pure Comfort
There’s something about brownies that just makes you feel good. The rich chocolate flavor combined with the fun spider web design creates a treat that’s both comforting and festive. Plus, they’re a hit with kids and adults alike!
What You Need
- 2 sticks 1 cup unsalted butter – melted
- 400 g 2 cups granulated sugar – for sweetness
- 4 4 large eggs – room temperature
- 2 tsp 2 teaspoons vanilla extract – for flavor
- 120 g 1 cup all-purpose flour – sifted
- 100 g 1 cup unsweetened cocoa powder – for richness
- 1 tsp 1 teaspoon baking powder – for leavening
- 1/2 tsp 1/2 teaspoon salt – to balance sweetness
- 6 oz 1 cup white chocolate chips – for the spider web
- 4 oz 1/2 cup black icing – for decoration
Time to Cook
Prep: 15 minutes | Cook: 25 minutes | Total: 40 minutes | Difficulty: easy | Make-Ahead: Yes, you can make these a day in advance.
Steps to Make It
- Preheat your oven to 350 °F. This is the first step to ensure your brownies bake evenly. A well-heated oven helps achieve that perfect fudgy texture.
- Grease a 9×13 inch baking pan with butter or line it with parchment paper. This will make it easier to lift the brownies out later. You want to ensure the edges are well coated for easy removal.
- In a large mixing bowl, combine the melted butter and granulated sugar. Stir until the mixture is smooth and glossy, which should take about 1 minute. This step is important for a nice, shiny brownie top.
- Add the eggs one at a time, mixing well after each addition. Then stir in the vanilla extract. The mixture should be thick and creamy, giving you a rich base for your brownies.
- In another bowl, whisk together the flour, cocoa powder, baking powder, and salt. Gradually add this dry mixture to the wet ingredients, stirring until just combined. Avoid overmixing to keep your brownies fudgy.
- Fold in the white chocolate chips, which will add a delightful sweetness to the brownies. The batter will be thick and luscious, perfect for spreading in the pan.
- Pour the brownie batter into the prepared pan and spread it evenly. Bake in the preheated oven for about 25 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs. This is the key to ensuring they’re not overbaked.
- Once baked, allow the brownies to cool completely in the pan. This will help them set up nicely. After cooling, you can drizzle the black icing in a spider web pattern on top for that spooky touch.
- Cut into squares and serve. These Spider Web brownies are sure to be a hit at your Halloween gathering!
Make It Perfect
- For a richer flavor, try using dark chocolate chips instead of white chocolate.
- If you don’t have black icing, you can use melted dark chocolate to create the spider web design.
- Store leftovers in an airtight container at room temperature for up to 3 days.
Mix It Up
- Add chopped nuts for extra crunch.
- Swirl in some peanut butter for a delicious twist.
Perfect Partners
- Serve with vanilla ice cream for a delightful contrast.
- Pair with a spooky punch or hot apple cider for a festive drink.
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FAQs
Can I make these brownies ahead of time?
Yes, you can make them a day in advance. Just store them in an airtight container.
How should I store leftover brownies?
Store them in an airtight container at room temperature for up to 3 days.
Can I freeze these brownies?
Absolutely! Wrap them tightly in plastic wrap and freeze for up to 3 months.
What can I use instead of white chocolate chips?
You can substitute with butterscotch chips or omit them entirely.
How do I create the spider web design?
Simply drizzle black icing in a spiral pattern, then drag a toothpick from the center outward to create the web effect.
Conclusion
These Spider Web brownies are not just easy Halloween treats; they are a fun way to celebrate the season with family and friends. So, gather your loved ones and enjoy making this spooky delight together!

Spider Web Brownies
Equipment
- 9×13 inch baking pan
- Mixing Bowl
- Measuring Cups
- measuring spoons
- Whisk
- Spatula
Ingredients
Ingredients
- 1 cup unsalted butter melted
- 2 cups granulated sugar for sweetness
- 4 large eggs room temperature
- 2 tsp vanilla extract for flavor
- 1 cup all-purpose flour sifted
- 1 cup unsweetened cocoa powder for richness
- 1 tsp baking powder for leavening
- 1/2 tsp salt to balance sweetness
- 1 cup white chocolate chips for the spider web
- 1/2 cup black icing for decoration
Instructions
- Preheat your oven to 350 °F. This is the first step to ensure your brownies bake evenly. A well-heated oven helps achieve that perfect fudgy texture.
- Grease a 9×13 inch baking pan with butter or line it with parchment paper. This will make it easier to lift the brownies out later. You want to ensure the edges are well coated for easy removal.
- In a large mixing bowl, combine the melted butter and granulated sugar. Stir until the mixture is smooth and glossy, which should take about 1 minute. This step is important for a nice, shiny brownie top.
- Add the eggs one at a time, mixing well after each addition. Then stir in the vanilla extract. The mixture should be thick and creamy, giving you a rich base for your brownies.
- In another bowl, whisk together the flour, cocoa powder, baking powder, and salt. Gradually add this dry mixture to the wet ingredients, stirring until just combined. Avoid overmixing to keep your brownies fudgy.
- Fold in the white chocolate chips, which will add a delightful sweetness to the brownies. The batter will be thick and luscious, perfect for spreading in the pan.
- Pour the brownie batter into the prepared pan and spread it evenly. Bake in the preheated oven for about 25 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs. This is the key to ensuring they’re not overbaked.
- Once baked, allow the brownies to cool completely in the pan. This will help them set up nicely. After cooling, you can drizzle the black icing in a spider web pattern on top for that spooky touch.
- Cut into squares and serve. These Spider Web brownies are sure to be a hit at your Halloween gathering!