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Peanut Butter Spider Halloween Cookies

These delicious and spooky cookies are perfect for Halloween, combining the rich flavors of peanut butter with chocolate for a fun and festive treat.
Prep Time 15 minutes
Cook Time 12 minutes
Total Time 2 hours 27 minutes
Course Dessert, Snack
Cuisine American, Halloween
Servings 24 cookies
Calories 150 kcal

Ingredients
  

Dry Ingredients

  • 1 3/4 cups all-purpose flour
  • 1 tsp baking soda
  • 1/4 tsp salt

Wet Ingredients

  • 1/2 cup Unsalted butter, room temperature Use room temperature for better creaming.
  • 1/2 cup light brown sugar
  • 1/2 cup granulated sugar
  • 1/2 cup smooth peanut butter Crunchy peanut butter can also be used.
  • 1 large egg
  • 2 tsp vanilla extract
  • 1 Tbsp whole milk

Toppings

  • 15-20 miniature Reese’s peanut butter cups Add on cookies after baking.
  • 1/4 cup semi-sweet chocolate For spider legs.
  • 30-40 candy eyes To decorate the cookies.

Instructions
 

Preparation

  • Line two cookie sheets with parchment paper and set aside.
  • In a medium-sized bowl, whisk together the flour, baking soda, and salt. Set aside.
  • In a separate large bowl or stand mixer, cream together the butter and both sugars until light, creamy, and fluffy.
  • Add the peanut butter, then the egg and vanilla, mixing while scraping down the sides.
  • Add in the milk and mix until there are no lumps, then incorporate the dry ingredients.
  • Cover the dough in plastic wrap and let chill in the fridge for at least 2 hours or overnight.

Baking

  • Preheat the oven to 375 degrees F.
  • Scoop the dough into about 2 Tbsp sized balls and place 2 inches apart on cookie sheets.
  • Bake for 10-12 minutes or until golden brown.
  • Let the cookies sit on the hot cookie sheet for 3-5 minutes before adding Reese’s on top.
  • Allow cookies to cool completely on a wire rack.

Decorating

  • Melt semi-sweet chocolate in 30-second intervals until fully melted.
  • Transfer melted chocolate to a piping bag and pipe 8 legs from the Reese’s to the cookie.
  • Use melted chocolate to attach two candy eyes on each spider.

Notes

For storage, keep cookies in an airtight container at room temperature for up to a week. Unbaked dough can be frozen for up to 3 months.
Keyword Easy Baking, Halloween Treats, Kid-Friendly Recipes, Peanut Butter Cookies, Spider Cookies