Halloween Rice Krispies Recipe: Spooky Snacks That Are Easy to Make!

Halloween Rice Krispies Treats are a fun and festive way to celebrate the spooky season! These colorful, gooey squares are transformed into little masterpieces that capture the spirit of Halloween, with vibrant colors and festive decorations.

Imagine biting into a chewy, marshmallowy treat that’s as playful as it is delicious—perfect for parties, school events, or a fun family night in!

Pair these Halloween Rice Krispies Treats with some nutritious Pumpkin Protein Muffins for a balanced snack or enjoy them alongside a spooky cup of Witch’s Brew to enhance the Halloween magic!

Why I Love This Recipe (And You Will Too)

The glass baking pan rests on the white marble cooktop as the Rice Krispies treats cool. A knife lies nearby, ready to cut the mixture into squares for serving once cooled.

  • Quick and Easy: This recipe comes together in no time, making it perfect for last-minute treats or busy days.
  • Endless Customization: You can easily tailor these treats with different colors, sprinkles, and spooky decorations to suit your Halloween theme.
  • Fun for All Ages: Kids will love helping with the mixing and decorating, making it a great family activity.
  • Deliciously Nostalgic: These treats evoke fond childhood memories while being a fun new way to celebrate Halloween.

These Halloween Rice Krispies Treats are sure to bring joy, laughter, and a touch of whimsy to your Halloween festivities!

The glass baking pan rests on the white marble cooktop as the Rice Krispies treats cool. A knife lies nearby, ready to cut the mixture into squares for serving once cooled.

Halloween Rice Krispies Recipe

These Halloween Rice Krispies Treats are packed with festive candy corn, colorful M&Ms, and Halloween sprinkles, making them a fun and easy treat for the spooky season!
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course Dessert, Snack
Cuisine American
Servings 16
Calories 323 kcal

Equipment

  • 9×13 inch baking pan
  • Medium-sized saucepan
  • Foil
  • Cooking spray
  • Mixing spoon

Ingredients
  

  • 8 tablespoons unsalted butter
  • 15 ounces marshmallows use mini or regular sized; about 1 1/2 10 ounce bags
  • 2 teaspoons vanilla extract
  • 9 cups Rice Krispies Cereal
  • 1 cups Halloween M&Ms
  • 1/2 cup Halloween Sprinkles
  • 1 cups candy corn

Instructions
 

  • Prepare the Pan: Line a 9×13-inch baking pan with foil and lightly coat it with cooking spray. Set it aside.
    A glass baking pan lined with foil and lightly coated with cooking spray sits on the white marble cooktop, ready for the Rice Krispies mixture
  • Melt Butter and Marshmallows: In a medium saucepan, melt the butter over medium-low heat. Add marshmallows, stirring until completely melted. Remove from heat and add vanilla extract.
    A black saucepan on the white marble cooktop with butter melting gently as marshmallows are stirred in until fully melted. Vanilla extract is being added to the smooth mixture.
  • Mix in Cereal and Candy: Quickly stir the Rice Krispies cereal into the melted marshmallows until evenly coated. Gently fold in Halloween M&Ms, sprinkles, and candy corn.
    Rice Krispies cereal is stirred into the melted marshmallow mixture in the black saucepan over the white marble cooktop. Halloween M&Ms, sprinkles, and candy corn are gently folded in for even distribution
  • Transfer to Pan: Pour the mixture into the prepared pan. Spray your hands with cooking spray, then press the mixture evenly across the pan.
    The Rice Krispies mixture is being poured from the black saucepan into the glass baking pan on the white marble cooktop. Hands sprayed with cooking spray press the mixture evenly into the pan.
  • Cool and Cut: Allow the treats to cool completely before cutting them into squares for serving.
    The glass baking pan rests on the white marble cooktop as the Rice Krispies treats cool. A knife lies nearby, ready to cut the mixture into squares for serving once cooled.

Nutritional Facts:

NutritionValue
Calories323 kcal
Fat9 g
Cholesterol17 mg
Sugar39 g
Protein2 g

Tips that Are Worth Mentioning!

  • Line your pan: I recommend using a 9×13” pan for this recipe, but you can also use two 8×8” or 9×9” pans. The 9×13” gives the best thickness. To make it easy to remove the treats later, grease the pan with extra butter, neutral oil, or cooking spray. Then, add a parchment paper sling for easy removal. If you prefer, you can just line the bottom with parchment paper, but it may be trickier to flip the treats out.
  • Add the warm rice krispie mixture: Pour the warm rice krispie mixture into the pan. The warmer it is, the easier it will be to shape.
  • Press down: Use your hands, the back of a spoon, or the bottom of a greased cup or measuring cup to press down the mixture and create an even layer. Add more sprinkles on top if you like.
  • Cool and cut: Let the mixture cool and harden a bit. Then, remove the treats and place them on a cutting board. Use a very sharp knife to slice them into pieces. Serve and enjoy!

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Noah Baker

Hi! I’m Noah Baker

Noah Baker is a California-born food blogger behind "FreshmanCook," whose culinary journey began in his tiny apartment kitchen experimenting with recipes that blend innovative techniques and personal passion. After leaving his graphic design career, Noah transformed his love for cooking into a vibrant online platform that celebrates accessible, creative cuisine, capturing food lovers' attention with his stunning photography and approachable recipes. When he's not crafting mouthwatering dishes or styling food for his blog, Noah lives in a cozy apartment with his rescue dog, Basil.

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