
These Spooky Spider Cookies are my go—to Halloween treat when I want to impress without spending all day in the kitchen. The combination of rich chocolate cookie, creamy peanut butter cups, crunchy pretzel legs, and funny candy eyes turns simple ingredients into a delightfully creepy snack that kids adore. They bring an element of fun to parties or classroom events and always spark lots of smiles.
I first made these during a family Halloween gathering and was surprised how quickly they disappeared. Now every year I get requests for these little creepy crawlers.
Ingredients
- Unsalted butter: softened to room temperature helps create soft and chewy cookies
- Granulated sugar: for sweetness and slight crispness
- Brown sugar: gives a rich, molasses flavor and soft texture
- Large eggs: add structure and moisture
- Vanilla extract: enhances the chocolate flavor
- All—purpose flour: provides the cookie’s structure—choose unbleached if possible
- Unsweetened cocoa powder: gives that deep chocolate taste
- Baking soda: for leavening and tenderness
- Salt: balances sweetness and enhances overall flavor
- Mini peanut butter cups: unwrapped for the round spider bodies
- Pretzel sticks: broken into halves for crunchy legs and salty contrast
- Candy eyes: two per spider add spooky personality
- Optional melted chocolate or icing: acts as a glue for the eyes
Instructions
- Preheat the oven:
- Set your oven to 350 degrees Fahrenheit 175 degrees Celsius and prepare a baking sheet lined with parchment paper or a silicone mat to stop sticking.
- Cream the butter and sugars:
- In a large bowl, beat the softened butter with granulated and brown sugar until the mixture is light and fluffy This step is crucial as it traps air to give the cookies a tender texture.
- Add wet ingredients:
- Beat in the eggs one at a time making sure each is fully incorporated then stir in the vanilla extract.
- Mix dry ingredients:
- In a separate bowl whisk together flour cocoa powder baking soda and salt Slowly add this dry mix into the butter mixture stirring just until combined Overmixing could make the cookies tough so stop as soon as there are no flour streaks.
- Shape and bake:
- Scoop rounded tablespoons of dough onto the prepared baking sheet spacing them about two inches apart This allows plenty of room for spreading Bake for ten to twelve minutes until the edges are set but the centers still look soft.
- Add the peanut butter cup body:
- While cookies are still warm press one mini peanut butter cup into the center of each cookie This gives the spider its distinctive round body and helps the other decorations stick.
- Create the legs:
- Gently insert eight pretzel stick halves four on each side around the peanut butter cup to form the spider’s legs Take care not to crack the cookies.
- Attach the eyes:
- Use a small dab of melted chocolate or icing to stick two candy eyes onto the peanut butter cup Position them as you like—cross—eyed for a goofy spider or spaced wide for creepier effects.
- Cool and serve:
- Let the cookies cool completely so the peanut butter cups and eyes are set firmly before serving Arrange them on a festive Halloween plate and enjoy.

My favorite part of this recipe is the peanut butter cup spider body It melts just enough when pressed warm into the cookie to stick perfectly but stays solid enough for a fun bite The first time my kids saw these they were both grossed out and thrilled which made the whole experience more memorable.
Storage Tips
Store these cookies in an airtight container at room temperature and they will stay fresh for about three days For longer storage you can freeze the baked cookies without decorations and add the peanut butter cups legs and eyes after thawing This keeps the pretzels crunchy and candy eyes intact.
Ingredient Substitutions
If you need a nut—free option replace the mini peanut butter cups with mini chocolate truffles or caramel Rolos They still give a nice round shape and sweetness without nuts You can swap pretzel sticks for thin breadsticks if you prefer a less salty cookie Adding cinnamon or espresso powder in the dough gives a lovely unexpected flavor twist.
Serving Suggestions
These cookies pair wonderfully with a glass of cold milk or a cup of warm spiced cider They are great for Halloween parties or fun school lunches You can place them on a platter decorated with fake spider webs or served alongside other spooky treats for a themed dessert table.

Have fun decorating these spooky spiders and serve them with a cold glass of milk for a classic pairing.
FAQs About This Recipe
- → What type of cookie base is used for the spooky spiders?
A soft, chewy chocolate cookie base made with cocoa powder, butter, sugars, and flour forms the foundation.
- → How are the spider legs created?
Pretzel sticks broken into halves are gently inserted around the peanut butter cup to resemble spider legs.
- → Can these treats be made nut-free?
Yes, peanut butter cups can be replaced with mini chocolate truffles or similar nut-free candies.
- → How do you attach the candy eyes securely?
A small dab of melted chocolate or icing works as glue to fix the candy eyes onto the peanut butter cup.
- → Are there suggestions to customize the flavor?
Add cinnamon or espresso powder to the cookie dough for deeper, more complex flavors.
- → Can the size of these treats be modified?
Yes, smaller cookies with mini pretzel sticks create bite-sized versions perfect for snacking.