These Peanut Butter Spider Cookies are soft, chewy, and made extra spooky with chocolate spider legs, candy eyes, and a peanut butter cup tucked into the center. They’re an easy Halloween treat that’s as fun to decorate as they are to eat.
The cookies start with a soft peanut butter dough rolled in sugar for a lightly crisp exterior. A chilled peanut butter cup creates the spider body, while melted chocolate and candy eyes turn each cookie into a playful Halloween treat.
Why This Recipe Is Worth Making
- Easy Halloween baking: The cookie dough uses familiar ingredients and comes together with simple mixing steps.
- Fun to decorate: Chocolate legs and candy eyes transform ordinary peanut butter cookies into spooky treats.
- Soft and chewy: The peanut butter dough creates a tender center with lightly golden edges.
- Great for parties: The recipe makes 24 cookies, making it useful for Halloween gatherings and dessert tables.
- Kid-friendly project: Decorating the cooled cookies is a simple way to get little helpers involved.
- Make-ahead friendly: The cookies can be prepared ahead and stored once the chocolate decorations have fully set.
Ingredients and Substitution Options
- Unsalted butter: Softened butter creates the creamy base of the cookie dough and allows the sugars to blend smoothly. Let it soften naturally rather than melting it.
- Brown and granulated sugar: Brown sugar contributes moisture and a deeper sweetness, while granulated sugar helps create the lightly crisp exterior.
- Creamy peanut butter: Peanut butter provides the main flavor and contributes to the soft texture of the cookies. Creamy peanut butter works best for a smooth dough.
- All-purpose flour and leaveners: Flour provides structure, while baking soda and baking powder help the cookies rise and develop their soft texture.
- Mini peanut butter cups: Chilling the peanut butter cups before baking helps them hold their shape when pressed into the warm cookies.
Peanut Butter Spider Cookies
These Peanut Butter Spider Cookies are soft, chewy, and made extra spooky with chocolate spider legs, candy eyes, and a peanut butter cup tucked into the center. They’re an easy Halloween treat that’s as fun to decorate as they are to eat.
Ingredients
Equipment
Method
- Unwrap the mini peanut butter cups and place them in the freezer while you prepare the cookie dough. This helps them hold their shape when pressed into the warm cookies. Preheat the oven to 350°F and line baking sheets with parchment paper.
- Beat the softened butter, brown sugar, and granulated sugar with an electric mixer for 1–2 minutes, until smooth and fluffy. Add the peanut butter, egg, and vanilla and beat again until well combined.
- In a separate bowl, whisk together the flour, baking soda, baking powder, and salt. Gradually add the dry ingredients to the peanut butter mixture, mixing just until a soft dough forms. Do not overmix.
- Scoop tablespoon-sized portions of dough and roll them into smooth balls. Roll each ball in granulated sugar and arrange them 2–3 inches apart on the prepared baking sheets. Bake for 8–11 minutes, until the edges are lightly golden and beginning to crack.
- Immediately press a chilled mini peanut butter cup into the center of each warm cookie. Let the cookies cool on the baking sheet for 15–20 minutes before transferring them to a wire rack so the chocolate center can set.
- Melt the chocolate chips with the neutral oil in a microwave-safe bowl, heating in short intervals and stirring between each one until smooth. Transfer the melted chocolate to a piping bag or zip-top bag with a tiny corner snipped off. Pipe four legs on each side of the peanut butter cup.
- Dab a tiny amount of melted chocolate onto the backs of the candy eyes and place two eyes on each peanut butter cup. Allow the chocolate to set completely before serving or stacking the cookies.
Nutrition Information
| Nutrient | Amount |
|---|---|
| Calories | 165 |
| Carbohydrates | 20 g |
| Protein | 3 g |
| Fat | 9 g |
| Fiber | 1 g |
| Sugar | 12 g |
| Sodium | 115 mg |
Recipe Tips for Success
- Using melted butter: The recipe calls for softened butter. Melted butter can change the texture and spread of the cookies.
- Overmixing the dough: Mix the dry ingredients in only until a soft dough forms to help maintain a tender cookie.
- Skipping the chilled peanut butter cups: Frozen or chilled cups are easier to press into the warm cookies without losing their shape.
- Overbaking the cookies: Bake until the edges are lightly golden and beginning to crack. The centers should remain soft.
- Adding the peanut butter cups too late: Press them into the cookies while they are still warm so they settle properly into the centers.
- Decorating before the cookies cool: Let the cookies cool enough for the chocolate center to set before adding the spider legs and eyes.
Tasty Variations You’ll Love
- Chocolate peanut butter cookies: Add a small amount of cocoa flavor to the dough for a chocolate variation.
- Milk chocolate finish: Use milk chocolate instead of semi-sweet chocolate for a sweeter decoration.
- Extra spooky eyes: Add additional candy eyes for a playful monster-style design.
- Crunchy peanut butter: Use crunchy peanut butter if you prefer small peanut pieces throughout the cookies.
- Different candy centers: Use another small chocolate candy in the center if you want to change the spider body.
- Seasonal colors: Use Halloween-themed candy eyes or decorations to match your party theme.
More Desserts Treats to Try
- Chocolate Covered Strawberry Cookies
- Banana and Chocolate Chip Cake
- Chewy Peanut Butter Chocolate Chip Bars
- Peanut Butter Chocolate Chip Cookies
- Peppermint Hot Chocolate
How to Store Peanut Butter Spider Cookies
- Cool completely first: Let the cookies and chocolate decorations fully set before placing them into a storage container.
- Use an airtight container: Store the cookies in a sealed container to help preserve their soft texture.
- Separate layers: If stacking the cookies, place parchment paper between layers to protect the chocolate spider decorations.
- Keep them in a cool spot: Store the cookies away from direct sunlight and heat so the chocolate decorations remain firm.
- Avoid stacking too soon: Give the chocolate legs and candy eyes enough time to set completely before layering the cookies.
Frequently Asked Questions
- Why do I need to chill the peanut butter cups?
Chilling helps the peanut butter cups hold their shape when they are pressed into the warm cookies. - Why are the cookies rolled in sugar?
The sugar creates a lightly crisp exterior and adds a subtle sweetness around the soft peanut butter cookie. - How do I keep the cookies from spreading too much?
Use softened rather than melted butter and avoid overmixing the dough. - When should I add the peanut butter cup?
Press it into the center immediately after the cookies come out of the oven while they are still warm. - How do I make the chocolate spider legs?
Melt the chocolate and pipe four legs on each side of the peanut butter cup using a piping bag or small zip top bag. - How do the candy eyes stick to the cookies?
A tiny dab of melted chocolate on the back of each candy eye acts as edible glue. - Why should the cookies cool on the baking sheet first?
The 15–20-minute cooling period allows the cookies to firm up while the chocolate center begins to set before they are transferred to the rack.
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