Peanut Butter Spider Cookies

September 7, 2026

By Jennifer

Cozy Peanut Butter Spider Cookies

As the leaves start to turn and the evenings grow a little cooler, there’s something so comforting about filling your kitchen with the sweet, nutty aroma of freshly baked cookies. I remember the season when my children first discovered the delight of baking together—our cozy kitchen transformed into a mini bakery with laughter, flour-covered countertops, and a whirlwind of excitement. One of our all-time favorites became these delightful Peanut Butter Spider Cookies, a recipe that not only satisfies our sweet tooth but also brings out the creativity in all of us!

Imagine the soft, chewy centers of these cookies, with their rich cocoa flavors melding perfectly with creamy, dreamy peanut butter. Topped with a playful Reese’s candy and drizzled with chocolate, these little treats become the perfect spooky snack for Halloween gatherings—or any day you want to add a little fun to your cookie jar! This is one you’ll definitely want to pin for later!

Why You’ll Love This Recipe

  • Quick & Easy: This recipe comes together in just a few simple steps, perfect for busy weeknights or impromptu baking adventures.
  • Family-Friendly Fun: Making these cookies is a delightful activity for kids—let them help stick on the candy eyes and create their happy little spider friends!
  • Sweetly Satisfying: With a combination of peanut butter and chocolate, each bite is a rich, comforting treat that will bring smiles to faces both young and old.
  • Perfect for Any Occasion: Whether it’s a cozy family gathering or a playful Halloween party, these cookies are sure to impress and delight.
  • No Special Equipment Required: A simple mixing bowl and a spoon (or your hands), and you’re all set!

Ingredients You’ll Need for Peanut Butter Spider Cookies

To create your own batch of these delightful cookies, gather these simple ingredients:

  • 1 cup peanut butter
  • 1 cup brown sugar
  • 1/2 cup granulated sugar
  • 1/2 cup unsweetened cocoa powder
  • 1 egg
  • 1 tsp vanilla extract
  • 1 tsp baking soda
  • 1/2 tsp salt
  • Reese’s candies
  • Melted chocolate (for drizzling)
  • Candy eyes

How to Make Peanut Butter Spider Cookies

This step-by-step breakdown will guide you through baking your own batch of Peanut Butter Spider Cookies:

  1. Preheat the oven to 350°F (175°C).
  2. In a mixing bowl, combine the peanut butter, brown sugar, granulated sugar, cocoa powder, egg, vanilla extract, baking soda, and salt. Mix until well combined and creamy.
  3. Scoop the dough onto a baking sheet, spacing them about 2 inches apart to give them room to spread.
  4. Bake for 10-12 minutes, until the edges are firm but the centers still appear slightly soft.
  5. Remove the cookies from the oven and immediately press a Reese’s candy into the center of each cookie—let that delicious chocolatey goodness melt into the warm cookie!
  6. Allow the cookies to cool slightly, then drizzle with melted chocolate for that extra touch of sweetness and place candy eyes on top.
  7. Finally, let them cool completely on the baking sheet before transferring to a plate or serving them with warm glasses of milk.

Fun Ways to Customize It

While these Peanut Butter Spider Cookies are fantastic as they are, here are some delicious variations to try:

  • Peanut Butter Swirl: For an extra pop of flavor, swirl in some additional peanut butter on top before baking for an indulgent treat!
  • Nutty Add-ins: Add chopped nuts or chocolate chips for an extra crunch and richness. Try using crunchy peanut butter for a delightful texture.
  • Seasonal Spices: Mix in a pinch of cinnamon or nutmeg to warm up the flavor profile for cozy fall vibes.
  • Coconut Flakes: For a tropical twist, sprinkle some toasty coconut flakes over the melted chocolate for a delightful chew.

Chef Emma’s Helpful Tips

To ensure your Peanut Butter Spider Cookies turn out perfectly every time, keep these little secrets in mind:

  • Chill the Dough: If you have time, refrigerate the dough for 30 minutes before baking. This helps the cookies hold their shape and not spread out too much.
  • Experiment with Nut Butters: If you’re nut-free, feel free to substitute peanut butter with sun butter or almond butter for delicious results.
  • Store Them Right: Keep leftover cookies in an airtight container at room temperature or in the fridge for a week, or freeze them for longer freshness—they’re perfect for quick treats!
  • Get Creative with Eyes: Instead of candy eyes, consider using mini chocolate chips or M&M’s for a fun twist!

What’s Inside – Nutrition Breakdown

Here’s a glimpse at the nutrition information for these delightful treats (per cookie, approximate):

  • Serving Size: 1 cookie
  • Calories: 160
  • Carbohydrates: 20g
  • Sugar: 12g
  • Fat: 8g
  • Protein: 3g
  • Sodium: 75mg

Frequently Asked Questions

Can I make this ahead?
Of course! You can prepare the dough ahead of time and store it in the refrigerator for up to a week before baking.

Can I use different ingredients?
Absolutely! Feel free to swap out peanut butter for other nut butters or make it nut-free with sunflower seed butter.

How do I store leftovers?
Store your cookies in an airtight container at room temperature for up to a week, or freeze them for longer storage!

How long does it last?
These cookies should keep well in an airtight container for about a week at room temperature, or several weeks if frozen.

A Cozy Closing Note

Baking these Peanut Butter Spider Cookies is not only about creating sweet treats—it’s an opportunity to gather around the kitchen and make memories with those we love. As the cookies come out of the oven, you’re not just inhaling those warm, nutty aromas but also sharing giggles and creating smiles.

So, save this Peanut Butter Spider Cookies recipe to your sweet treats board so it’s ready when you need a cozy snack! Happy baking, my friends!

Peanut Butter Spider Cookies

Delightful cookies with soft, chewy centers combining peanut butter and cocoa, topped with Reese's candy and drizzled chocolate, perfect for Halloween or any occasion.
Prep Time 15 minutes
Cook Time 12 minutes
Total Time 27 minutes
Course Dessert, Snack
Cuisine American
Servings 24 cookies
Calories 160 kcal

Ingredients
  

Main Ingredients

  • 1 cup peanut butter Creamy or crunchy, based on preference.
  • 1 cup brown sugar Packed.
  • 1/2 cup granulated sugar
  • 1/2 cup unsweetened cocoa powder
  • 1 large egg Room temperature.
  • 1 tsp vanilla extract
  • 1 tsp baking soda
  • 1/2 tsp salt

Toppings

  • 12 pieces Reese's candies For the center.
  • 1/2 cup melted chocolate For drizzling.
  • 1 package candy eyes For decoration.

Instructions
 

Preparation

  • Preheat the oven to 350°F (175°C).
  • In a mixing bowl, combine the peanut butter, brown sugar, granulated sugar, cocoa powder, egg, vanilla extract, baking soda, and salt. Mix until well combined and creamy.
  • Scoop the dough onto a baking sheet, spacing them about 2 inches apart.

Baking

  • Bake for 10-12 minutes, until the edges are firm but the centers still appear slightly soft.
  • Remove the cookies from the oven and immediately press a Reese's candy into the center of each cookie.
  • Allow the cookies to cool slightly, then drizzle with melted chocolate and place candy eyes on top.
  • Let them cool completely before transferring to a plate.

Notes

Chill the dough for 30 minutes before baking for best results. Store in an airtight container for up to a week or freeze for longer freshness. Get creative with decorations using chocolate chips or different candies.

Nutrition

Serving: 1gCalories: 160kcalCarbohydrates: 20gProtein: 3gFat: 8gSaturated Fat: 3gSodium: 75mgFiber: 1gSugar: 12g
Keyword Baking with Kids, Chocolate Drizzle, Halloween Treats, peanut butter cookies, Spider Cookies
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