Peanut Butter Spider Cookies are a delightful treat that combines the classic peanut butter blossom cookie with a fun Halloween twist. These cookies are perfect for parties, gatherings, or simply to enjoy with family. With their unique toppings of Whoppers and chocolate ganache, they not only taste great but also look festive. Get ready to impress your friends and family with this spooky yet delicious dessert!
Why You’ll Love This Recipe
- Fun and Festive: These cookies bring Halloween spirit to your kitchen, making them great for themed parties and events.
- Easy to Make: With simple ingredients and straightforward steps, even novice bakers can whip these up in no time.
- Delicious Flavor Combination: The rich peanut butter base pairs perfectly with chocolate and candies for a treat everyone will love.
- Versatile Treat: While perfect for Halloween, these cookies can be enjoyed at any time of year by simply skipping the spider decorations.
Tools and Preparation
Before diving into this fun baking adventure, gather your essential tools for making Peanut Butter Spider Cookies effectively.
Essential Tools and Equipment
- Mixing bowl
- Baking sheet
- Parchment paper
- Measuring cups and spoons
- Electric mixer (optional)
- Cooling rack
Importance of Each Tool
- Mixing bowl: A large mixing bowl is essential for combining the cookie dough ingredients thoroughly.
- Baking sheet: A good quality baking sheet ensures even baking and prevents sticking when lined with parchment paper.
- Electric mixer: Using an electric mixer can make creaming the butter and sugars easier, though it’s not required.

Ingredients
Peanut Butter Spider Cookies require simple yet delicious ingredients. Here’s what you’ll need:
For the Cookie Dough
- 1 ½ cups all-purpose flour
- ½ tsp baking soda
- ½ tsp baking powder
- ½ cup salted butter (softened)
- ½ cup granulated sugar
- ½ cup brown sugar
- 1 egg
- ½ cup creamy peanut butter (not natural)
- 1 tsp vanilla
For Decoration
- 44 whoppers
- 1 cup semi-sweet chocolate chips (6 ounces)
- 1 small tube white cake decorating gel
- ¼ cup granulated sugar (for rolling)
How to Make Peanut Butter Spider Cookies
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). This ensures that your cookies bake evenly.
Step 2: Prepare the Cookie Dough
- In a mixing bowl, combine the all-purpose flour, baking soda, and baking powder. Mix well.
- In a separate bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy.
- Add in the egg, creamy peanut butter, and vanilla extract. Mix until well combined.
- Gradually add the dry ingredients into the wet mixture, stirring until just combined.
Step 3: Shape the Cookies
- Roll tablespoon-sized portions of dough into balls.
- Roll each ball in granulated sugar before placing them on a baking sheet lined with parchment paper.
Step 4: Bake the Cookies
Bake in the preheated oven for about 8 minutes or until lightly golden. Remove from oven and let them cool slightly.
Step 5: Add Decorations
- Immediately after removing from the oven, press a Whopper onto each cookie as a spider body.
- Melt semi-sweet chocolate chips in a microwave-safe bowl or using a double boiler until smooth.
- Use a piping bag or small zip-top bag with a corner snipped off to pipe legs and eyes on each spider using melted chocolate and white cake decorating gel.
Let your Peanut Butter Spider Cookies cool completely before serving! Enjoy these spooky treats at your next Halloween gathering or any occasion where you want to impress!
How to Serve Peanut Butter Spider Cookies
Peanut Butter Spider Cookies are not only delicious but also visually appealing, making them perfect for Halloween gatherings. Here are some fun ways to serve these spooky treats.
At a Halloween Party
- Set up a themed dessert table with spooky decorations and serve the cookies alongside other Halloween treats.
- Use orange and black plates to enhance the festive vibe of your party.
As a Fun Family Treat
- Make baking these cookies a family activity. Everyone can help decorate them with chocolate ganache and candy eyes.
- Enjoy them as a family snack while watching classic Halloween movies.
Wrapped as Gifts
- Package individual cookies in clear bags tied with orange ribbons for a sweet Halloween gift.
- Share them with friends, neighbors, or coworkers to spread the festive cheer.
With Milk or Hot Chocolate
- Pair these cookies with a glass of cold milk for the classic combination.
- Serve them alongside hot chocolate topped with marshmallows for an extra cozy treat.
How to Perfect Peanut Butter Spider Cookies
Creating the perfect Peanut Butter Spider Cookies is easy with a few helpful tips. Follow these suggestions for delightful results.
- Use room temperature ingredients: Ensure your butter and egg are at room temperature for better mixing and texture.
- Don’t overmix the dough: Mix just until combined to keep the cookies soft and chewy.
- Chill the dough if needed: If your dough feels too sticky, chill it for about 30 minutes before baking for easier handling.
- Watch your baking time: Bake just until edges are lightly golden; this keeps cookies soft in the center.
- Decorate creatively: Use different candies or icing to create unique spider designs on each cookie.
Best Side Dishes for Peanut Butter Spider Cookies
While Peanut Butter Spider Cookies are delightful on their own, they can be complemented by some fun side dishes. Consider these options when planning your dessert spread.
- Pumpkin Spice Cupcakes: Moist cupcakes flavored with pumpkin and warm spices make a great seasonal pairing.
- Ghostly Meringue Cookies: Light and airy meringues shaped like ghosts add a whimsical touch to your dessert table.
- Caramel Apple Slices: Crisp apple slices drizzled with caramel provide a fresh contrast to the rich flavors of peanut butter cookies.
- Chocolate-Covered Pretzels: Sweet and salty pretzels coated in chocolate create a satisfying crunch alongside soft cookies.
- Candy Corn Trail Mix: A mix of candy corn, nuts, and dried fruits offers a festive and colorful snack option.
- Mini Pumpkin Pies: Individual pumpkin pies give guests another sweet choice that aligns perfectly with the Halloween theme.
Common Mistakes to Avoid
Baking Peanut Butter Spider Cookies can be fun, but it’s easy to make a few common mistakes. Here are some tips to keep your cookies perfect.
- Incorrect measurements – Always measure ingredients precisely. Use a kitchen scale for accuracy to avoid dense or flat cookies.
- Skipping the chilling step – If you find your dough too sticky, chill it for 30 minutes. This helps in rolling and shaping the cookies better.
- Overbaking – Watch your cookies closely in the oven. They should be slightly soft in the center when you take them out; they will firm up as they cool.
- Using natural peanut butter – Stick to creamy peanut butter that isn’t natural. Natural varieties can alter the texture and flavor of your cookies.
- Not decorating properly – Make sure to place the whoppers on while the cookies are still warm. This ensures they stick well and look great.

Storage & Reheating Instructions
Refrigerator Storage
- Store your Peanut Butter Spider Cookies in an airtight container.
- They will stay fresh for up to one week in the refrigerator.
Freezing Peanut Butter Spider Cookies
- Freeze undecorated cookies for up to three months.
- Use parchment paper between layers to prevent sticking, and place them in a freezer-safe container.
Reheating Peanut Butter Spider Cookies
- Oven – Preheat to 350°F (175°C) and heat for about 5 minutes until warm.
- Microwave – Heat individually for about 10-15 seconds for a quick warm-up.
- Stovetop – Place in a covered skillet on low heat for a few minutes until warmed through.
Frequently Asked Questions
Here are some common questions regarding Peanut Butter Spider Cookies that you might find helpful.
How do I make Peanut Butter Spider Cookies gluten-free?
You can substitute all-purpose flour with a gluten-free baking blend. Ensure all other ingredients are gluten-free as well.
Can I use crunchy peanut butter instead?
Yes, using crunchy peanut butter will add extra texture and flavor to your cookies!
What is the best way to decorate Peanut Butter Spider Cookies?
Use chocolate ganache or melted chocolate to create legs, and finish with eyes made from frosting or edible googly eyes.
How long do Peanut Butter Spider Cookies last?
These cookies can last up to one week at room temperature if stored properly in an airtight container.
Final Thoughts
Peanut Butter Spider Cookies are not only delicious but also bring a festive touch to any Halloween gathering. With their delightful mix of flavors and textures, they offer plenty of room for customization—consider adding nuts or different candies! Try this fun recipe today, and let your creativity shine!

Peanut Butter Spider Cookies
- Total Time: 23 minutes
- Yield: Approximately 24 cookies 1x
Description
Peanut Butter Spider Cookies are a playful twist on the classic peanut butter blossom cookie, perfect for adding a festive touch to your Halloween celebrations. These delightful treats combine the rich flavor of creamy peanut butter with chocolate and whimsical candy decorations to create an eye-catching dessert that everyone will love. Easy to prepare and fun to decorate, they make a great activity for families and are sure to impress at any gathering. Get ready to bake these spooky cookies and watch them disappear!
Ingredients
- 1 ½ cups all-purpose flour
- ½ tsp baking soda
- ½ tsp baking powder
- ½ cup salted butter (softened)
- ½ cup granulated sugar
- ½ cup brown sugar
- 1 egg
- ½ cup creamy peanut butter (not natural)
- 1 tsp vanilla extract
- 44 Whoppers (for decoration)
- 1 cup semi-sweet chocolate chips
- White cake decorating gel
Instructions
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, mix together flour, baking soda, and baking powder.
- In another bowl, cream softened butter with granulated and brown sugars until fluffy. Mix in the egg, peanut butter, and vanilla until well combined.
- Gradually blend dry ingredients into wet mixture until just combined.
- Roll tablespoon-sized dough balls in granulated sugar and place on a lined baking sheet.
- Bake for about 8 minutes or until lightly golden. Press a Whopper onto each cookie while still warm.
- Melt chocolate chips and pipe legs and eyes on each spider using the melted chocolate and white decorating gel.
- Prep Time: 15 minutes
- Cook Time: 8 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie (30g)
- Calories: 150
- Sugar: 9g
- Sodium: 100mg
- Fat: 8g
- Saturated Fat: 4g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 17g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 15mg