Frankenstein Halloween Rice Krispie Treats
These Frankenstein Halloween Rice Krispie Treats are a delightful and spooky twist on a classic favorite. Perfect for Halloween parties, kids’ sleepovers, or just a fun treat at home, they are quick to prepare and use easy-to-find ingredients. With their vibrant green color and whimsical design, these treats will surely be a hit with both kids and adults alike.
Why You’ll Love This Recipe
- Easy to Make: This recipe requires minimal effort and time, making it perfect for busy schedules.
- Fun Presentation: The bright green candy melts and playful decorations make these treats visually appealing.
- Customizable: You can easily modify the decorations to suit different themes or occasions.
- Kid-Friendly: Kids will love helping out in the kitchen with this hands-on recipe.
- Deliciously Sweet: The combination of marshmallows and candy melts creates a sweet treat that’s hard to resist.
Tools and Preparation
Before diving into the fun of making these Frankenstein Halloween Rice Krispie Treats, gather your tools. Having everything ready will streamline your process.
Essential Tools and Equipment
- Large pot
- Spatula
- 9 x 13 casserole dish
- Mixing bowl
- Piping bag
Importance of Each Tool
- Large pot: Ideal for melting butter and marshmallows without sticking.
- Spatula: Great for mixing ingredients thoroughly and transferring the mixture to the dish.
- Casserole dish: Provides the perfect shape for your treats, ensuring even cutting later.
- Piping bag: Allows for precise decorating with melted candy melts.

Ingredients
These Halloween Rice Krispie treats are fast, easy and made from just a few store-bought ingredients.
For the Base
- 6 cups rice krispie cereal
- One 10oz bag mini vegan marshmallows
- 4 tbsp unsalted butter
For Decoration
- 10 oz green candy melts
- 3 oz black candy melts
- Royal icing eyes
- Black jimmies sprinkles
How to Make Frankenstein Halloween Rice Krispie Treats
Step 1: Prepare Your Casserole Dish
Butter a 9 x 13 casserole dish thoroughly to prevent sticking.
Step 2: Melt Butter and Marshmallows
In a large pot over low-medium heat:
1. Melt the butter until fully liquid.
2. Add the vegan marshmallows and stir continuously until smooth.
Step 3: Combine with Rice Krispie Cereal
- Pour in the rice krispie cereal.
- Using a spatula, mix until all cereal is evenly coated with the melted marshmallow mixture.
Step 4: Set the Mixture
- Spoon the mixture into the prepared casserole dish.
- Press down firmly until it fills evenly across the dish and has a flat top.
- Let it set for about 30 minutes at room temperature.
Step 5: Cut Treats into Shapes
Once cooled:
1. Remove from the dish carefully.
2. Cut into rectangles or fun shapes as desired.
Step 6: Melt Green Candy Melts
- Place a bowl over a small pot of boiling water.
- Add green candy melts and stir until fully melted. If too thick, add a teaspoon of vegetable shortening to thin it out.
Step 7: Decorate with Candy Coatings
- Dip the top of each rice krispie treat into the melted green candy melts.
- Roll them immediately in black jimmies sprinkles for added texture.
- Top each treat with two royal icing eyes.
Step 8: Pipe on Stitches
- In a small bowl, melt black candy melts in increments (10 – 15 seconds).
- Transfer melted chocolate into a piping bag.
- Pipe on stitches across each treat.
Final Step: Allow to Set
Let all decorations set completely before serving or packaging these spooky delights!
How to Serve Frankenstein Halloween Rice Krispie Treats
These Frankenstein Halloween Rice Krispie Treats are a fun and festive way to celebrate the spooky season. They can be served in various creative ways that will delight both kids and adults alike.
On a Spooky Platter
- Arrange the treats on a black or orange platter to enhance the Halloween theme. Add some faux spider webs or plastic spiders for an extra spooky effect.
Trick-or-Treat Bags
- Individually wrap each treat in clear cellophane bags tied with a ribbon. These make perfect handouts for trick-or-treaters or party favors at Halloween gatherings.
Halloween Dessert Table
- Place the treats on a dessert table alongside other Halloween-themed snacks. Include items like ghost-shaped cookies or pumpkin-shaped cupcakes for a well-rounded spread.
In Candy Corn Cups
- Serve each treat in small candy corn cups for a colorful presentation. This adds a touch of whimsy and festivity to your serving style.
As Party Game Prizes
- Use these delightful treats as prizes for Halloween games. Whether it’s bobbing for apples or a costume contest, these treats will be a hit!
How to Perfect Frankenstein Halloween Rice Krispie Treats
To ensure your Frankenstein Halloween Rice Krispie Treats turn out perfectly every time, follow these simple tips.
- Use fresh marshmallows: Fresh marshmallows melt better and create a smoother mixture, leading to chewier treats.
- Butter your hands: When pressing the mixture into the dish, buttering your hands can prevent sticking and make it easier to shape.
- Melt candy slowly: When melting candy melts, do it gradually using low heat to avoid burning. Stir frequently for even consistency.
- Experiment with colors: While green is classic, feel free to mix other colors of candy melts for unique designs that fit your party theme.
- Allow ample cooling time: Let the treats cool completely before cutting them into shapes; this ensures they hold their form well.
Best Side Dishes for Frankenstein Halloween Rice Krispie Treats
Complement your Frankenstein Halloween Rice Krispie Treats with these delicious side dishes that enhance the spooky atmosphere of your gathering.
- Witch’s Brew Soup: A vibrant green soup made from spinach and peas, served hot with a dollop of sour cream.
- Spider Deviled Eggs: Classic deviled eggs garnished with black olive slices shaped like spiders; perfect for an eerie touch.
- Pumpkin Patch Veggie Tray: A colorful assortment of carrots, celery, and bell peppers arranged in the shape of pumpkins, served with ranch dip.
- Ghostly Fruit Salad: A mix of bananas, grapes, and melons topped with yogurt ghosts made from dollops of yogurt decorated with chocolate chip eyes.
- Mummy Hot Dogs: Mini hot dogs wrapped in crescent roll dough resembling mummies, baked until golden brown.
- Monster Mash Potato Salad: Creamy potato salad dyed green with food coloring and filled with diced veggies; served in spooky bowls.
Common Mistakes to Avoid
Making Frankenstein Halloween Rice Krispie Treats can be simple, but there are a few common pitfalls you should steer clear of.
- Using regular marshmallows: Always opt for mini vegan marshmallows to keep these treats friendly for everyone.
- Not greasing the dish: Failing to butter the casserole dish can make it hard to remove the treats later. Always grease the dish well.
- Overheating the candy melts: Melting the candy too quickly can cause it to seize. Use low heat and stir regularly for a smooth texture.
- Skipping cooling time: Allowing the treats to cool completely before cutting is crucial. If you cut them too soon, they’ll fall apart.
- Neglecting decoration: The fun part of these treats is their appearance! Don’t skip adding royal icing eyes and sprinkles for that spooky touch.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container to maintain freshness.
- These treats can last up to 5 days in the refrigerator.
Freezing Frankenstein Halloween Rice Krispie Treats
- Wrap each treat individually with plastic wrap before placing them in a freezer-safe bag.
- They can be frozen for up to 3 months; just ensure they are well-sealed.
Reheating Frankenstein Halloween Rice Krispie Treats
- Oven: Preheat your oven to 350°F (175°C) and warm them for about 5-10 minutes.
- Microwave: Heat on medium power for 10-15 seconds; do not overheat.
- Stovetop: Place in a pan on low heat, stirring occasionally until warm.
Frequently Asked Questions
Here are some common questions about making Frankenstein Halloween Rice Krispie Treats.
How do I make vegan Frankenstein Halloween Rice Krispie Treats?
You can easily make them vegan by using mini vegan marshmallows and ensuring all other ingredients are plant-based, like the candy melts.
Can I customize my Frankenstein Halloween Rice Krispie Treats?
Absolutely! You can add different colored sprinkles or even mix in other types of candy for added texture and flavor.
Why did my rice krispie treats turn out hard?
This might happen if you cooked the marshmallow mixture too long. Stir just until melted and combined before adding rice krispies.
How should I store leftover Frankenstein Halloween Rice Krispie Treats?
Keep them in an airtight container at room temperature or in the refrigerator for up to five days for best results.
Final Thoughts
Frankenstein Halloween Rice Krispie Treats are not only easy to make but also offer a fun twist for your Halloween celebrations. Their vibrant colors and playful design make them perfect for parties, sleepovers, or just a spooky snack at home. Feel free to customize these treats with your favorite toppings or colors—get creative and enjoy!
Frankenstein Halloween Rice Krispie Treats
Indulge in the festive spirit of Halloween with these delightful Frankenstein Halloween Rice Krispie Treats. These vibrant green treats are not only visually striking but also incredibly easy to make, making them perfect for any Halloween gathering. With a crunchy texture and sweet flavor, these spooky snacks are sure to be a hit among kids and adults alike. The playful design allows for customization, so let your creativity shine as you decorate! Whether you’re throwing a party or looking for a fun treat at home, these treats will bring smiles and joy to your celebration.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: Approximately 12 servings 1x
- Category: Dessert
- Method: No-Bake
- Cuisine: American
Ingredients
- 6 cups rice krispie cereal
- One 10oz bag mini vegan marshmallows
- 4 tbsp unsalted butter
- 10 oz green candy melts
- 3 oz black candy melts
- Royal icing eyes
- Black jimmies sprinkles
Instructions
- Butter a 9" x 13" casserole dish to prevent sticking.
- In a large pot over low-medium heat, melt the butter. Add mini vegan marshmallows and stir until smooth.
- Pour in the rice krispie cereal and mix until fully coated.
- Transfer the mixture into the prepared dish, pressing down firmly for an even surface. Let it set for about 30 minutes.
- Once cooled, cut into desired shapes.
- Melt green candy melts using a double boiler method and dip the top of each treat in it. Roll in black jimmies sprinkles immediately and add royal icing eyes.
- Melt black candy melts separately and pipe stitches onto each treat.
Nutrition
- Serving Size: 1 serving
- Calories: 160
- Sugar: 14g
- Sodium: 40mg
- Fat: 5g
- Saturated Fat: 2g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: 0g
- Protein: 1g
- Cholesterol: 0mg