Spooky and fun Halloween Monster Rice Krispie Treats made with crispy cereal, marshmallows, and colorful candy decorations. Perfect for parties, classroom snacks, or a festive seasonal treat.
Halloween Monster Rice Krispie Treats are a fun and festive twist on Classic Rice Krispie Treats. Made with crispy cereal, gooey marshmallows, and colorful candy decorations, these treats are perfect for celebrating the spooky season.
These monster treats are ideal for Halloween parties, classroom snacks, or just a playful seasonal dessert at home. With simple ingredients and easy assembly, anyone can make these cute and delicious treats that kids and adults will love.
These Halloween rice krispies do not disappoint for the best No Bake Halloween Treats. They are fun to make and serve with other fun Halloween Desserts such as Spider Web Cupcakes.
What's in this post: Halloween Monster Rice Krispie Treats
Why We Love This Recipe
- Quick & Easy – Ready in minutes with minimal ingredients and effort.
- Kid-Friendly – Fun, colorful, and perfect for little hands.
- Festive & Creative – Decorate with candy eyes, sprinkles, and frosting for a playful Halloween look.
- Versatile Snack – Great for parties, classroom treats, or a fun seasonal dessert at home.
- Crispy & Gooey – The perfect balance of crunchy cereal and soft marshmallow.
Ingredients
- Rice Krispie Cereal – The crunchy base that holds the treats together.
- Butter – Adds richness and helps melt the marshmallows smoothly.
- Mini Marshmallows – Creates the gooey texture that binds the cereal.
- Orange Food Coloring – Gives a festive Halloween color to your treats.
- Green Food Coloring – Adds a spooky green hue for monster effects.
- Purple Food Coloring – Adds variety and enhances the monster theme.
- Candy Eyeballs – Complete the monster look with fun, spooky eyes.
Scroll down to the recipe card at the bottom and get the complete ingredient list.
Variations
- Different Colors – Swap in your favorite gel food coloring to create monsters in any color combination.
- Chocolate Drizzle – Add melted chocolate on top for extra flavor and a fun design or use black frosting. You can also use candy melts or white chocolate.
- Candy Mix-Ins – Incorporate M&Ms, sprinkles, or Halloween-themed candies for added texture and color.
- Mini Monsters – Make smaller, bite-sized treats for easier serving at parties or classrooms. Place on mini peanut butter cups for neck bolts.
- Flavored Marshmallows – Use flavored marshmallows like strawberry or pumpkin spice for a unique twist.
Step By Step Instructions
Step 1. Melt Butter – Melt 1 tablespoon of the butter in the microwave in a microwave-safe bowl (or you can melt on the stove top in a large pot). If cooking on the stovetop, remove from heat before adding in marshmallows.
Step 2. Stir in Marshmallows – Add the ⅓ of the bag of the marshmallows and microwave in 30 second increments (stirring in between each) until they are completely melted. It may take up to a minute stirring until all melted.
Step 3. Add in blue food coloring – Add 4 drops of the blue food coloring. Stir until the marshmallow mixture is the green color that you desire.
Step 4. Mix in Cereal – Gradually add in 2 cups of the rice Krispies cereal. Mix until completely coated.
Step 5. Spread into pan – Spread evenly into a large pan to cool slightly. We poured ours onto a jelly roll pan lined with parchment paper. Repeat steps with the other colors.
Step 6. Form into Balls – After this cooling time, form the rice krispies into small balls. We like to make them approximately 2 inches in diameter.
Step 7. Add the decorations – Gently press the candy eyes into the side of the balls.
Step 8. Continue to add all of the candy eyes. Allow to cool and enjoy!
Storage
Room Temperature – Store in an airtight container for up to 3–4 days to keep them soft and chewy.
Avoid Refrigeration – Refrigerating can make the treats hard and less enjoyable.
Freezing – Wrap individually in plastic wrap and store in a freezer-safe bag for up to 1 month. Thaw at room temperature before serving.
Expert Tips
- Use Fresh Ingredients – Fresh marshmallows and cereal give the best texture and flavor.
- Melt Marshmallows Slowly – Heat butter and marshmallows over low heat or in short microwave intervals to avoid burning.
- Mix Quickly – Stir cereal into the melted marshmallows while warm for even coating.
- Color Carefully – Add food coloring gradually to reach the desired hue without altering texture.
- Decorate After Cooling – Let treats cool slightly before adding candy eyes or extra decorations to prevent melting.
More Halloween Treats
- Monster Cupcakes
- Halloween Dirt Cake Recipe
- Easy Halloween Spider Cookies Recipe
- Pumpkin Rice Krispie Treats
- 55 Delicious Halloween Cupcakes
- Easy Halloween Treats
Bring some spooky fun to your Halloween with these Halloween Rice Krispie treats! Try them out, share your creations, and don’t forget to leave a comment and star rating.
Monster Eye Ball rice krispie treats
Ingredients
- 6 cups Rice Krispie Cereal
- 3 Tablespoon Butter
- 10 oz package of Marshmallows
- Orange Food Coloring
- Green Food Coloring
- Purple Food Coloring
- Candy Eyes
Instructions
- Melt 1 tablespoon of the butter in the microwave in a microwave safe bowl (or you can melt on the stove top in a saucepan).
- Add the ⅓ of the bag of the marshmallows and microwave in 30 second increments (stirring in between each) until they are completely melted.
- Add 4 drops of the green food coloring. Stir until the marshmallow mixture is the green color that you desire.
- Gradually add in 2 cups of the rice Krispies cereal. Mix until completely coated.
- Spread evenly into a large pan to cool slightly. We poured ours onto a jelly roll pan.
- Follow steps 1-5 2 more times to make the orange and purple rice krispies as well.
- Allow the mixtures to cool for at least 30 minutes. Do not refrigerate as it will cause the rice krispies to be too hard.
- After this cooling time, form the rice krispies into small balls that are approximately 2 inches in diameter.
- Gently press the eye candies into the side of the balls.
- Allow the monstres to cool completely and then enjoy!
Nutrition Facts
