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MONSTER RICE KRISPIE TREATS {Easy Halloween Treats}

These Monster Rice Krispie Treats are a fun Halloween party food that kids of all ages will love! Soft and gooey, spooky green and decorated with candy eye balls, the whip up in less than 10 minutes!

halloween rice krispie treats on a wood plank

If you’d rather skip my essential cooking tips and tricks and get straight to this delicious recipe – simply scroll to the bottom of the page where you can find the printable recipe card.

HALLOWEEN DESSERTS

Rice Krispie Treats are delicious, fun, and super easy to make! And they fit just about any occasion.

They are moldable desserts that you can make into just about any shape and decorate a variety of ways.

And what better way to have fun with them than at Halloween!

The kids will love helping shape the monster blobs and decorating them with candy eyeballs. And there is no limit to the shapes you can make.

There are so many things associated with this fun holiday that you make tons of different rice krispie halloween treats.

Tasty green monsters will be the perfect dessert to pair to any fun holiday appetizer and drink. Need more inspiration, check out all my festive Halloween Recipes!

Check out my Shamrock Rice Krispie Treats, Almond Joy Marshmallow bars, and I’ve switched up the regular rice krispies for 3 different cereals and made a fun breakfast marshmallow treat!

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labeled picture of halloweeen rice kripsie treats ingredients

MONSTER RICE KRISPIE TREATS INGREDIENTS

  • butter
  • vanilla extract
  • mini marshmallows
  • plain Rice Krispies cereal
  • green food coloring
  • candy eyes

Butter – I like to use unsalted butter for this recipe. But unsalted butter will be ok as it balances out the sweetness.

Marshmallows – This recipe calls for mini marshmallows but you can use full size ones as well. You can get the 6 cups from one (10 ounce) package.

Rice Cereal – You can use name brand of a store bought brand as well, as long as it’s plain and not flavored.

Candy Eyes – I like to use various sizes of candy eye balls for more variety of monster faces.

HOW TO MAKE HALLOWEEN RICE KRISPIE TREATS

ONE: Combine your butter and mini marshmallows in a large microwave-safe. Place in your microwave for two minutes, stir the mixture halfway through until all the marshmallow mixture is completely melted.

TWO: Stir in the vanilla and food coloring. Fold the rice cereal into the marshmallows, allow the mixture to cool for 5 minutes. Line a sheet pan with parchment paper.

THREE: Spray a 1/3 measuring cup with nonstick spray, scoop the mixture into the cup and place it on the sheet pan. Lightly grease your hands and gently roll the blobs into rounded shapes.

FOUR: Press a few eyes into the monster’s head and allow them to cool at room temperature for one hour.

For the full recipe and detailed instructions, please refer to the recipe card at the bottom of the post.

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halloween rice kripsie treats on a wood plank

CAN I MAKE THESE WITHOUT A MICROWAVE?

Yes, you can make these on the stovetop. I like to make them in the microwave so kids can help make them without burning themselves.

Just place the butter and marshmallows into a pan and cooked over medium heat, making sure you continuously stir, then continue the recipe as stated.

WHERE CAN I FINE THE CANDY EYES?

I found mine at my grocery store, especially during the holiday. It’s kept with the frosting and candles. If you’re looking to order them online, you can find them here.

HOW DO I KEEP THE RICE KRISPIES FROM STICKING TO MY FINGERS OR THE CUP?

If you’re having some trouble with it being sticky, you can spray your hands or spoon with a nonstick cooking spray to prevent them from attaching to you.

THE EYES WON’T STICK TO THE MONSTERS. WHAT AM I DOING WRONG?

It sounds like you have used a little too much of the nonstick spray. It’s a fine line of using too little and the cereal sticking to your hands vs. too much and the eyes not sticking. You can press a little bit of the marshmallow mix to the outside and stick your eyes to that. 

HOW DO I STORE THESE AND HOW LONG WILL THEY LAST?

You can store them in an airtight container right on your counter for up to three days before they start losing their crispiness.

wood plank with monster marshmallow treats

TAPAS TIPS & TRICKS

  • Gel food coloring spread the easiest and mixes best with the marshmallow and butter.
  • Change up the colors to make different color monsters. Purple is a great one!
  • Reshape them into rectangles and make Frankenstein Rice Krispie treats
  • Or add orange instead of green and make Pumpkin Rice Krispie treats

If you love this recipe as much as I do, please write a five-star review in the comment section below (or on Pinterest with the “tried it” button – you can now add pictures into reviews, too!), and be sure to help me share on facebook!

halloween monster marshmallow treats with text "fun and easy"

Perfect for Halloween, these easy Monster Rice Krispie Treats will be the hit of the party!

OTHER HALLOWEEN RECIPES TO MAKE

wood plank with lots of halloween rice krispie treats with eyes

Monster Rice Krispie Treats

Yield: 20 servings
Prep Time: 15 minutes
Cook Time: 2 minutes
Additional Time: 3 minutes
Total Time: 20 minutes

Ingredients

  • 6 tablespoons butter
  • 2 teaspoons vanilla extract
  • 6 cups mini marshmallows
  • 6 cups Rice Krispy cereal
  • 12 drops green food coloring
  • 1 package candy eyes

Instructions

    1. Combine your butter and mini marshmallows in a large microwave-safe.
    2. Place in your microwave for two minutes, stir the mixture halfway through until all the marshmallow mixture is melted.
    3. Stir in the vanilla and food coloring.
    4. Fold in the rice cereal into the marshmallows, stirring to coat evenly.
    5. Allow the mixture to cool for 5 minutes.
    6. Line a sheet pan with parchment paper.
    7. Spray a 1/3 measuring cup with nonstick spray, scoop the mixture into the cup and place it on the sheet pan. Lightly grease your hands and gently roll the blobs into rounded shapes.
    8. Press a few eyes into the monster's head and allow them to cool at room temperature for one hour.

Notes

*If you love this recipe as much as I do, please leave me a comment and rate it 5 stars. Thank you!

Nutrition Information:
Yield: 20 Serving Size: 1 monster
Amount Per Serving: Calories: 118Total Fat: 4gSaturated Fat: 2gTrans Fat: 0gUnsaturated Fat: 1gCholesterol: 9mgSodium: 90mgCarbohydrates: 21gFiber: 0gSugar: 10gProtein: 1g

This nutrition information was generated via a third party. I can not be held liable for any discrepancies in the information provided.

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