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Home » Recipes » fun party treats

Halloween Rice Krispie treat spiders

Modified: Nov 4, '24 · Published: Sep 28, '20 · By: Meaghan Mountford · Commission earned on paid or sponsored links.

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Not-so scary Halloween Rice Krispie treat spiders are a fun, easy no-bake treat.  

chocolate spider Rice Krispie Treat for Halloween

spider Rice Krispie Treats

Even me, one with a life-long fear of spiders, thinks these spider Rice Krispie Treats are perfect for Halloween. Start with our rich, delicious, double chocolate Rice Krispie treat recipe and add candy eyes and pretzel legs. That's it!  

Do you love cereal treats? Our Rice Krispie treat recipe is the BEST ever. Need help? Our FAQ page has all the answers! 

chocolate spider Rice Krispie Treat for Halloween

video how-tos 

 

instructions

For less sticking and to make cereal treats a breeze, spray cooking spray on your bowls and spatulas.

You'll notice I use two types of chocolate, semi-sweet chocolate chips and unsweetened cocoa powder. I love adding cocoa powder, because it adds richness and depth to the taste, but for sweeter, milder treats, feel free to omit the cocoa powder. 

chocolate spider Rice Krispie Treat for Halloween

ingredients and supplies you'll need

  • baking tray
  • parchment paper
  • cooking spray
  • 4 ⅔ cups Rice Krispies
  • 10 ounces marshmallows (about 40 regular size OR 6 cups mini)
  • 4 tablespoons European salted butter 
  • ½ cup semi-sweet chocolate chips
  • ¼ cup cocoa powder (optional)
  • 2-inch circle cookie cutter 
  • mini candy eyes 
  • pretzel sticks
  • light corn syrup (optional)

 
Kellogg's Rice Krispies Col...Shop on AmazonJet-Puffed Marshmallows, 1 ...Shop on AmazonKerrygold Pure Irish Butter...Shop on Amazon

OXO Good Grips Non-Stick Pr...Shop on AmazonReynolds Kitchens Unbleache...Shop on AmazonHERSHEY'S Natural Unsweeten...Shop on AmazonNestle Toll House Semi Swee...Shop on Amazon
Wilton Mini Candy EyeballsShop on AmazonRold Gold Classic Stick Pre...Shop on Amazon

let's make cereal treats! 

stove-top method 

Line your baking tray parchment paper and set aside.

Pour the Rice Krispies in a large bowl greased with cooking spray. Set aside. 

Coat a saucepan with cooking spray. Place the butter, marshmallows, chocolate chips, cocoa powder (if using) in the pan. Heat on medium low. Stir frequently until the marshmallows are almost melted. Remove from the burner and stir, using the residual heat to fully melt the marshmallows and chocolate. The mixture should be very smooth. 

Alternatively, if you prefer to not coat your pan with cooking spray, melt the butter first, and then add the other ingredients. 

ingredients to make chocolate rice krispie treats
making chocolate Rice Krispie treats

Pour the chocolate marshmallow mixture over the cereal. Stir very well, coating every piece of cereal. Overturn the treats onto the baking tray. 

Use a greased spatula to spread the treats in a rough rectangle that measures about 12-inches by 9-inches by ¾-inch. Refrigerate the tray for 5 to 10 minutes to allow the treats to cool. 

Cut out circles, trying to cut as close to each other as possible to minimize scraps. 

chocolate rice krispie treat circles on baking tray

Chill the treats again until firm, about 30 minutes. 

Break pretzel pieces in half and carefully insert 8 into the sides of each treat. Press two candy eyes (or more!) on top. If the candy eyes don't stick, dab a bit of light corn syrup with a toothpick on the back of the eyes. 

Making chocolate spider Rice Krispie treats for Halloween

microwave method 

Because chocolate can overheat quickly, I prefer making these treats on the stove-top. But you may also make them in the microwave.

Place the butter, marshmallows, and chocolate chips in a large microwave-safe bowl. 

Heat on high for 1 minute. Stir the marshmallows until they start to melt. Heat for an additional 15 seconds and let the bowl  sit in the microwave for one minute.  Stir the marshmallows very well until smooth, using the residual heat to fully melt the mixture. 

Stir in the cocoa powder, if using. 

Follow the rest of the instructions above. 

chocolate spider Rice Krispie Treat for Halloween

printable recipe

chocolate spider Rice Krispie Treat for Halloween

Rice Krispie Treat spiders

Meaghan Mountford
Fun Halloween dessert idea: Easy chocolate Rice Krispie Treat spiders.
5 from 1 vote
Print Recipe Pin Recipe
Prep Time 35 minutes mins
Cook Time 10 minutes mins
Chill for 40 minutes mins
Total Time 1 hour hr 25 minutes mins
Course Dessert
Cuisine American
Servings 22 treats
Calories 105 kcal

Equipment

  • cooking spray
  • baking tray
  • parchment paper
  • 2-inch circle cookie cutter

Ingredients
  

  • 4 tablespoons salted European butter
  • 10 ounces marshmallows about 40 regular size OR 6 cups mini
  • 4 ⅔ cups Rice Krispies
  • ½ cup semi-sweet chocolate chips
  • ¼ cup unsweetened cocoa powder optional
  • pretzel sticks
  • mini candy eyes

Instructions
 

  • Line your baking tray parchment paper and set aside.
  • Pour the Rice Krispies in a large bowl greased with cooking spray. Set aside. 
  • Coat a saucepan with cooking spray. Place the butter, marshmallows, chocolate chips, cocoa powder (if using) in the pan. Heat on medium low. Stir frequently until the marshmallows are almost melted. Remove from the burner and stir, using the residual heat to fully melt the marshmallows and chocolate. The mixture should be very smooth. 
  • Alternatively, if you prefer to not coat your pan with cooking spray, melt the butter first, and then add the other ingredients. 
  • Pour the chocolate marshmallow mixture over the cereal. Stir very well, coating every piece of cereal. Overturn the treats onto the baking tray. 
  • Use a greased spatula to spread the treats in a rough rectangle that measures about 12-inches by 9-inches by ¾-inch. Refrigerate the tray for 5 to 10 minutes to allow the treats to cool. 
  • Cut out circles, trying to cut as close to each other as possible to minimize scraps.  Chill the treats again until firm, about 30 minutes. 
  • Break pretzel pieces in half and carefully insert 8 into the sides of each treat. Press two candy eyes (or more!) on top. If the candy eyes don't stick, dab a bit of light corn syrup with a toothpick on the back of the eyes. 

Notes

Microwave method:
Place the butter, marshmallows, and chocolate chips in a large microwave-safe bowl. 
Heat on high for 1 minute. Stir the marshmallows until they start to melt. Heat for an additional 15 seconds and let the bowl  sit in the microwave for one minute.  Stir the marshmallows very well until smooth, using the residual heat to fully melt the mixture. 
Stir in the cocoa powder, if using. 
Follow the rest of the instructions.
 
Keyword Rice Krispie treat spiders
chocolate spider Rice Krispie Treat for Halloween

more fun Halloween treats

We love Halloween food! Find tons of Halloween food ideas on Beth's site and tons of Halloween food ideas on Meaghan's site. Here is a roundup of 15 Halloween Rice Krispie treats. 

more creepy crawly treats:

  • spider chocolate bark 
  • spider cupcakes 
  • spider chocolate chip cookies 
  • Oreo spider bites 

more Rice Krispie treats 

Rice Krispie Treat Pumpkins image
Rice Krispie Treat Pumpkins

Rice Krispie Treat Pumpkins

Frankenstein Rice Krispie Treat

Frankentein Rice Krispie Treats

More fun party treats

  • chocolate caramel coconut Samoa Girl Scout cookies rice krispie treats
    Samoa Rice Krispie Treats
  • Snowflake Rice Krispie Treats decorated with blue and white chocolate.
    Snowflake Rice Krispie Treats
  • Christmas Rice Krispie Treats for the holiday.
    Christmas Rice Krispie Treats
  • Thanksgiving Rice Krispie Treats including pumpkins, candy corn, pumpkin pie, turkey legs, and turkeys
    Thanksgiving Rice Krispie Treats

Comments

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    Recipe Rating




  1. Vickey Standford says

    November 01, 2020 at 8:30 pm

    5 stars
    My kids loved these cute rice krispie treat spiders. We made them for Halloween this year and the kids were so proud. Thanks for the fun idea.

    Reply
    • Meaghan Mountford says

      November 06, 2020 at 11:03 am

      Hi Vickey, I'm SO glad to hear this! Thank you thank you! And well done, kiddos.

      Reply
  2. Darlene Miller says

    August 03, 2021 at 5:04 pm

    These spiders are super cute. I made them with my son today. He loves creepy crawlers of all kinds.

    Reply
  3. Kochana Kawusia :) says

    October 23, 2021 at 5:12 pm

    Does it give any better than this!?! These were so easy to make and the kids thought they were a hoot!

    Reply
Beth and Meaghan from How To Make Cereal Treats

Meet Beth and Meaghan. We are recipe developers, food photographers, and cookbook authors who love sharing creative cereal treat recipes with you.
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Beth and Meaghan from How To Make Cereal Treats

Meet Beth and Meaghan. We are recipe developers, food photographers, and cookbook authors who love sharing creative cereal treat recipes with you.
Read more about us →

popular recipes

  • BEST Rice Krispie Treats Recipe You'll Ever Try!
  • marshmallow fluff rice kripsie treats with marshmallow cream showing inside the treats
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  • Fruity Pebbles Rice Crispy Treats
  • chocolate Rice Krispie Treats
    chocolate Rice Krispie Treats

Upcoming Holiday Recipes

  • New Year's Eve Rice Krispie Treats
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  • football Rice Krispie Treats on green napkin
    football Rice Krispie Treats
  • pink and red Rice Krispie Treat hearts for Valentine's day
    heart Rice Krispie Treats
  • shamrock Rice Krispie Treats for St. Patrick's Day
    shamrock Rice Krispie Treats

How To Make Rice Krispie Treats

  • collage of Rice KrispieTreats
    How to make Rice Krispie Treats FAQ
  • Bags of assorted Rice Krispie Treats and cereal treats stacked on a freezer shelf.
    How to Freeze Rice Krispie Treats
  • Marshmallows drawing with cute smiley faces.
    Marshmallows
  • cut Rice Krispie Treats using cookie cutters to make shapes
    Rice Krispie Treat shapes

Buy our cookbook

How To Make Cereal Treats cookbook image

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