Peanut Butter Spider Cookies

Section: Sweet Dessert Recipes for Every Craving

These peanut butter cookies feature a soft, buttery base blended with creamy peanut butter and a hint of vanilla. After baking, each cookie is adorned with a miniature peanut butter cup pressed gently into the center, forming a spider's body. Pretzel sticks are carefully inserted to mimic legs, creating a fun and festive presentation perfect for celebrations. The dough is smooth and slightly underbaked for a tender texture that sets as it cools. Substitutions include coconut oil for butter and chocolate truffles for spider bodies, allowing customization based on preference. Tips recommend room temperature ingredients and gentle assembly to maintain structure.

A chef smiles for the camera.
Brought to You By Ryan
Last modified on Fri, 10 Oct 2025 16:08:43 GMT
Peanut butter spider cookies on a plate. Bookmark
Peanut butter spider cookies on a plate. | palatablelife.com

These peanut butter spider cookies bring playful festivity to any Halloween party or kids’ birthday celebration. With a sweet peanut butter cookie base and miniature peanut butter cup bodies, complete with pretzel stick legs, these treats are both delicious and fun to make. They evoke nostalgic moments from my childhood when trading candy and candythemed baking adventures meant the world on Halloween night.

I first made these cookies for a Halloween party and watched the kids’ eyes light up as they recognized the spider shapes. The blend of sweet, salty, and crunchy hits just the right spot every time.

Ingredients

  • Unsalted butter: Half a cup softened for a creamy dough base
  • Granulated sugar: Half a cup to add sweetness and crispness to the cookies
  • Brown sugar: Half a cup packed offering moisture and a subtle molasses flavor
  • Egg: One large to help bind ingredients and create structure
  • Creamy peanut butter: Three quarters cup for that signature nutty flavor and soft texture
  • Pure vanilla extract: One teaspoon enhances overall flavor depth
  • Allpurpose flour: One and a half cups providing structure and chew
  • Baking soda: Half a teaspoon makes the cookies rise just enough for a tender crumb
  • Salt: Quarter teaspoon balances the sweetness and enhances flavors
  • Pretzel sticks: One bag for crunchy spider legs offering contrast in texture
  • Miniature peanut butter cups: One bag to serve as the spider bodies adding extra peanut butter goodness and a fun visual element

Instructions

Cream Butter and Sugars:
Beat the softened butter with both sugars on medium speed for about two minutes until light and fluffy. This step adds air to your dough making your cookies tender. Remember to scrape down the bowl occasionally to ensure even mixing.
Incorporate Egg Peanut Butter and Vanilla:
Add the egg peanut butter and vanilla extract into the bowl. Beat everything together until the mixture is smooth and no streaks remain. A fully combined batter is important for even texture.
Mix Dry Ingredients Separately:
In a different bowl sift the flour baking soda and salt together. Sifting prevents lumps and ensures the rising agent is evenly distributed resulting in consistent cookie texture.
Combine Wet and Dry Ingredients:
Gradually add the dry flour mixture into the wet peanut butter mixture using low speed. Mix only until just combined. Over mixing will yield tough cookies.
Shape and Bake Cookies:
Preheat your oven to 350°F (177°C). Line a baking sheet with parchment paper. Scoop tablespoonsized portions of dough and roll them into balls placing them two inches apart to allow spreading without merging. Bake for 10 to 11 minutes until edges are set but the centers still look slightly underbaked. Cookies will continue to firm up as they cool.
Cool and Prepare for Decorating:
Let the cookies rest on the baking sheet for five minutes to firm up. Then transfer them to a wire rack to cool completely. This ensures they hold shape when decorated.
Assemble Spider Cookies:
While the cookies are still barely warm press a miniature peanut butter cup gently into the center of each cookie for the spider’s body. Break pretzel sticks into thirds and insert three to four pieces on each side to form spider legs. For extra fun add candy eyes with a dab of melted chocolate or icing to give your spiders personality.
Peanut butter spider cookies with chocolate and pretzel legs.
Peanut butter spider cookies with chocolate and pretzel legs. | palatablelife.com

Peanut butter is my favorite ingredient here because it adds richness and moistness unlike any other nut butter. One Halloween our whole family gathered in the kitchen with flour-dusted countertops crafting batch after batch of these spiders sharing laughs and spooky stories which made these cookies even sweeter.

Storage Tips

Store baked cookies in an airtight container at room temperature for up to three days to keep them soft. If you want to save them longer freeze undecorated cookies in a sealed freezer bag for up to two months. Thaw completely before assembling the spiders for best results.

Ingredient Substitutions

Try refined coconut oil instead of butter for a dairyfree option that keeps cookies chewy and fragrant. Swap miniature peanut butter cups with chocolate truffles for a gooier richer spider body. Pretzel sticks can be replaced with thin black licorice ropes if you want an extra spooky look and a chewy leg texture.

Serving Suggestions

Add a pinch of cinnamon or nutmeg to the dough during mixing to bring a warm autumn flair. Serve these cookies with hot chocolate or spiced cider for a cozy seasonal pairing. For kids’ parties swap the peanut butter cups with colorful candies to customize and brighten the look.

Peanut butter spider cookies with eyes and legs.
Peanut butter spider cookies with eyes and legs. | palatablelife.com

These playful cookies are perfect for spooky gatherings and sure to delight kids and adults alike. Enjoy making them with family for a fun hands-on activity.

Your Recipe Questions Answered

→ Why do my cookies spread too much?

Using warm baking sheets or over-creaming butter can cause spreading. Chill shaped dough before baking to reduce spread.

→ How can I keep the spider legs from breaking or falling out?

Insert pretzel sticks while cookies are warm but firm. Avoid pressing too hard and consider making small holes first.

→ Can I prepare the cookies ahead of time?

Yes, bake cookies up to 2 days early and store airtight. Assemble the pretzel legs and peanut butter cups on serving day.

→ Is freezing the dough or cookies possible?

Cookie dough may be frozen as balls for up to 2 months. Bake from frozen with slightly increased time. Decorated cookies freeze best undecorated.

→ What substitutions work well for ingredients?

Refined coconut oil can replace butter for a dairy-free option; chocolate truffles can substitute mini peanut butter cups for the spider body.

→ How do I ensure even cookie size for easy assembly?

Use a cookie scoop to portion dough evenly, ensuring uniform baking and adequate space for pretzel legs.

Peanut Butter Spider Cookies

Soft peanut butter cookies topped with mini peanut butter cups and pretzel legs for a playful twist.

Prep Time
25 minutes
Cook Time
11 minutes
Total Time
36 minutes
Brought to You By: Ryan

Recipe Category: Dessert

Skill Level: Perfect for Beginners

Culinary Inspiration: American

Yields: 24 Portion Size (24 cookies)

Dietary Preferences: Vegetarian-Friendly

What You’ll Need

→ Cookie Dough

01 113 g unsalted butter, softened
02 100 g granulated sugar
03 110 g packed light brown sugar
04 1 large egg, room temperature
05 192 g creamy peanut butter
06 1 teaspoon pure vanilla extract
07 188 g all-purpose flour
08 0.5 teaspoon baking soda
09 0.25 teaspoon salt

→ Assembly

10 1 bag pretzel sticks
11 1 bag miniature peanut butter cups

Step-by-Step Guide

Step 01

In a large mixing bowl, beat the softened butter, granulated sugar, and brown sugar on medium speed until light and fluffy, about 2 minutes. Scrape down the bowl as needed.

Step 02

Add the egg, creamy peanut butter, and vanilla extract. Beat until fully combined and smooth, ensuring no streaks remain.

Step 03

Sift together the all-purpose flour, baking soda, and salt in a separate bowl to ensure even leavening and no lumps.

Step 04

Gradually add dry ingredients to the wet mixture on low speed. Mix until just combined without overmixing to avoid tough cookies.

Step 05

Preheat oven to 350°F (177°C). Line a baking sheet with parchment paper. Scoop tablespoon-sized dough balls and place 5 cm apart. Bake for 10–11 minutes until edges are set and centers slightly underdone.

Step 06

Let cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack to firm up for assembly.

Step 07

While cookies are still slightly warm, press a miniature peanut butter cup into the center of each. Break pretzel sticks into thirds and insert 3–4 pieces on each side to form legs. Optionally, attach candy eyes using melted chocolate or icing.

Handy Tips

  1. Ensure butter and egg are at room temperature for smoother dough and consistent texture.
  2. Slightly underbake cookies to keep them soft; they will finish setting as they cool.
  3. Press peanut butter cups onto warm cookies for secure adherence and optimal spider shape.
  4. Use a cookie scoop for uniform dough balls to ensure even baking and assembly.
  5. Attach candy eyes with a small amount of melted chocolate or royal icing for added character.

Must-Have Tools

  • Large mixing bowl
  • Electric mixer
  • Sifter
  • Baking sheet
  • Parchment paper
  • Wire cooling rack
  • Cookie scoop

Potential Allergens

Always review ingredient labels for allergens, and consult a professional if needed.
  • Contains peanuts, egg, and wheat (gluten).

Nutritional Details (Per Portion)

Nutritional information is provided for reference and shouldn’t replace expert guidance.
  • Calories: 210
  • Fats: 10 grams
  • Carbohydrates: 27 grams
  • Proteins: 5 grams