Name: Peanut Butter Spider Cookies Recipe
Prep time: 15 min
Cook time: 11 min
Total time: 26 min
Cuisine: American
Ingredients: ½ cup (113g) unsalted butter, room temperature; ½ cup (107g) brown sugar; ⅓ cup (66g) granulated sugar; ¾ cup (201g) creamy peanut butter (not natural); 1 large egg; 1 tsp vanilla extract; 1 ½ cups (180g) all purpose flour; 1 tsp baking soda; ½ tsp baking powder; ½ tsp salt; Granulated sugar, for rolling the cookies; 24 mini Reese’s Peanut Butter Cups; ½ cup (85g) semi-sweet chocolate chips, for melting; Candy eyeballs

Jump to Recipe· 3.9 from 24 reviews

If you’re looking for a festive treat that’s equal parts adorable and delicious, you’ve just found your new favorite. This Peanut Butter Spider Cookies Recipe brings together soft, chewy peanut butter cookies with the irresistible charm of mini Reese’s Peanut Butter Cups, melted chocolate “legs,” and playful candy eyeballs. They’re the perfect bite-sized delight to wow guests at your next Halloween gathering or just to enjoy a fun baking project with family and friends. Trust me, once you try these, they’ll become a seasonal staple you’ll want to make again and again.

The image shows many round cookies with a rough, light brown texture as the base layer, topped with a small chocolate cup placed in the center. On both sides of the chocolate cup, two white candy eyes with black dots create a playful face. Thin lines of dark chocolate are drawn from the chocolate cup outward like spider legs, with four legs on each side, making the cookie look like a spider. All cookies are placed closely together on a beige baking sheet, with the baking sheet on a white marbled textured surface. photo taken with an iphone --ar 4:5 --v 7

Ingredients You'll Need

Creating these Peanut Butter Spider Cookies may sound intricate, but the ingredients are surprisingly simple and all play a crucial role in the cookie’s delicious outcome. From the creamy peanut butter that gives the cookies their signature flavor and moisture, to the sugar and baking agents that ensure the perfect chewy texture, each component is essential for cookie perfection.

½ cup (113g) unsalted butter, room temperature: Adds richness and keeps the cookies soft.
½ cup (107g) brown sugar: Brings a deep sweetness and moisture for chewiness.
⅓ cup (66g) granulated sugar: Balances sweetness and helps create that delightfully crackled surface.
¾ cup (201g) creamy peanut butter, not natural: Provides that classic peanut butter taste and smooth texture.
1 large egg: Binds everything together and adds tenderness.
1 teaspoon vanilla extract: Enhances the flavor with warm, comforting notes.
1 ½ cups (180g) all-purpose flour: The structural base for the cookies.
1 teaspoon baking soda: Helps the cookies rise and spread just right.
½ teaspoon baking powder: Adds a little extra lift and lightness.
½ teaspoon salt: Balances the sweetness and enhances flavors.
Granulated sugar, for rolling: Adds a shimmering crunchy coating on the outside.
Mini Reese’s Peanut Butter Cups: The star topping that also melts beautifully on warm cookies.
½ cup (85g) semi-sweet chocolate chips: Melted for creating fun “legs” and securing eyes.
Candy eyeballs: For that irresistibly cute spider look.

How to Make Peanut Butter Spider Cookies Recipe

Step 1: Prep the Mini Reese’s Peanut Butter Cups

Start by unwrapping your mini Reese’s cups and placing them in the freezer. This little trick ensures they stay intact and maintain their perfect shape once added to the warm cookies, preventing them from melting into a chocolatey mess.

Step 2: Cream Butter and Sugars

In a large mixing bowl, combine the room temperature butter with the brown and granulated sugars. Using an electric mixer, beat this mixture for about one minute until it’s smooth, fluffy, and light. This step is crucial for that tender, melt-in-your-mouth texture.

Step 3: Add Peanut Butter, Egg, and Vanilla

Next, stir in the creamy peanut butter, one egg, and vanilla extract. Give it a quick mix on low speed until just combined – less than a minute. This keeps the dough from becoming tough, ensuring the perfect chewiness in every bite.

Step 4: Incorporate Dry Ingredients

Now it’s time to add your sifted flour, baking soda, baking powder, and salt. Mix these on low speed or fold gently with a spatula until just combined. Be cautious not to over mix as this can make your cookies dense instead of soft and tender.

Step 5: Shape and Bake the Dough

Use a small cookie scoop or just a tablespoon to portion the dough into uniform balls. Roll each ball between your palms for a smooth surface, then coat it in granulated sugar for an extra touch of crunch and sparkle. Place them spaced around 2-3 inches apart on a silicone-lined baking sheet, then pop them into a 350ºF oven. Bake for 8 to 11 minutes until the edges crack and turn a golden caramel color.

Step 6: Add the Reese’s and Cool

Right after the cookies come out of the oven, gently press a frozen mini Reese’s cup into the center of each warm cookie. Let them cool on the baking sheet for 15 to 20 minutes before transferring to a wire rack. This cool-down period avoids the Reese’s cups sinking or melting too much.

Step 7: Melt Chocolate and Decorate

Place your semi-sweet chocolate chips in a microwave-safe bowl and melt carefully at 50% power, stirring every minute until smooth and silky. Transfer the melted chocolate into a squeeze bottle or a plastic bag with a tiny tip cut off. Using the chocolate, draw four “legs” on each side of the cookie for that signature spider look. Then, use a dab of melted chocolate to attach the candy eyeballs on each Reese’s cup, giving your spiders a wide-eyed expression.

How to Serve Peanut Butter Spider Cookies Recipe

The image shows a stack of three sugar-coated peanut butter cookies arranged vertically on a black plate, each topped with a small chocolate cup placed upside down in the center. Each cookie has two large white candy eyes with black pupils, located near the chocolate cup, and thin lines of dark chocolate drizzled around resembling spider legs. The black plate sits on a white marbled surface with an orange and black cloth underneath, and there are small black plastic spiders scattered around the scene. The focus is close-up with a blurred dark background. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Want to add some flair? Dust your finished cookies with a light sprinkle of powdered sugar or edible glitter for an eerie shimmer that catches the light. You could also scatter crushed peanuts around your serving platter to echo the peanut butter goodness inside.

Side Dishes

These Peanut Butter Spider Cookies pair beautifully with a glass of cold milk (classic, of course!) or a warm spiced chai latte for a cozy twist. If you’re hosting a Halloween party, consider serving them alongside dark chocolate-dipped pretzels or a bowl of salted caramel popcorn for a sweet and salty combo that guests will remember.

Creative Ways to Present

For a fun presentation, arrange the cookies on a platter shaped like a spider web using black licorice strands or piped chocolate webs. You can even serve each cookie on an individual mini plate resembling a giant spider’s web for a dramatic touch that’s sure to delight kids and adults alike.

Make Ahead and Storage

Storing Leftovers

If you have any leftovers, store these delightful Peanut Butter Spider Cookies in an airtight container at room temperature. They’ll stay fresh and chewy for up to 5 days. Keep them separated by parchment paper if stacking to avoid sticking or smudging the chocolate decoration.

Freezing

These cookies freeze wonderfully, so feel free to make a double batch to stash for later. Freeze the unbaked dough balls on a tray, then transfer to a freezer bag to bake fresh anytime. Alternatively, freeze baked cookies in a single layer wrapped tightly in plastic, then inside a freezer-friendly container for up to 3 months.

Reheating

When you’re ready to enjoy frozen or stored cookies, let them come to room temperature or warm them briefly in a 300ºF oven for 5 minutes. This refreshes the softness and slightly melts the Reese’s center to gooey perfection.

FAQs

Can I use natural peanut butter instead of creamy peanut butter?

It’s best to use creamy peanut butter that is not natural since natural peanut butter tends to separate and can affect the dough’s texture and consistency. The creamy, stabilized kind helps keep your cookies soft and evenly textured.

What if I don’t have mini Reese’s cups?

While mini Reese’s add the perfect peanut butter and chocolate combo, you could substitute with other small peanut butter candies or even peanut butter-filled chocolates, but the effect might change slightly in flavor and texture.

Can I make these cookies gluten-free?

You can try swapping the all-purpose flour for a gluten-free flour blend that measures cup-for-cup. Just ensure your baking soda and powder are gluten-free too. The texture might vary slightly but should still be delicious.

How can I make the spider legs look more defined?

Using a squeeze bottle with a fine tip works best for control and precision. If you don’t have one, a sandwich bag with a tiny corner cut off works well, but go slow and steady to prevent chocolate from squeezing out too thickly.

Can these cookies be made without eggs?

You could experiment with an egg substitute like flaxseed meal mixed with water or applesauce, but keep in mind eggs add to the cookie’s structure and chewiness. Results might be a little different, but still tasty.

Final Thoughts

This Peanut Butter Spider Cookies Recipe is truly a delightful mix of playful presentation and incredible flavor that will have everyone asking for the recipe. With its easy steps and everyday ingredients, you can whip up these charming treats anytime you crave a bit of festive fun or a cozy peanut butter snack. Go ahead, gather your ingredients, get messy with melted chocolate, and enjoy every delicious bite of these adorable spiders. Happy baking!

Peanut Butter Spider Cookies Recipe

Ingredients You'll Need

How to Make Peanut Butter Spider Cookies Recipe