Frankenstein Halloween Rice Krispie Treats
These Frankenstein Halloween Rice Krispie Treats are the perfect spooky snack for your Halloween gatherings! With their vibrant green color and fun decorations, they will delight kids and adults alike. This easy-to-make treat requires just a handful of ingredients, making it an ideal choice for last-minute parties or festive celebrations. Plus, they are versatile enough to be enjoyed at sleepovers, school events, or as a special dessert after a family dinner.
Why You’ll Love This Recipe
- Quick and Easy: You can whip these up in no time with minimal effort.
- Fun for Everyone: Kids will love helping to decorate these spooky treats.
- No Special Skills Required: Even novice bakers can create these delicious snacks.
- Customizable Decorations: Add your favorite toppings or colors for a personal touch.
- Perfect for Any Occasion: Great for Halloween parties, school events, or family gatherings.
Tools and Preparation
To make your Frankenstein Halloween Rice Krispie Treats, having the right tools will make the process much smoother. Here’s what you need to gather before starting.
Essential Tools and Equipment
- Large pot
- Spatula
- Casserole dish (9 x 13)
- Mixing bowl
- Piping bag (optional)
- Double boiler or microwave-safe bowl
Importance of Each Tool
- Large pot: Essential for melting the butter and marshmallows evenly without burning them.
- Spatula: Helps mix the ingredients thoroughly and press the mixture into the dish without sticking.
- Casserole dish: Provides the shape and size needed for cutting perfect treats once set.

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 Dish
Butter a 9 x 13 casserole dish to prevent sticking.
Step 2: Melt the Butter
In a large pot over low-medium heat:
1. Add the unsalted butter.
2. Stir until melted completely.
Step 3: Add Marshmallows
- Pour in the mini vegan marshmallows.
- Stir continuously until smooth and fully melted.
Step 4: Combine with Cereal
- Add rice krispie cereal to the melted mixture.
- Use a spatula to stir until all cereal is evenly coated with marshmallows.
Step 5: Shape Your Treats
- Spoon the mixture into the prepared casserole dish.
- Press down firmly until it fills the dish evenly and creates a flat top.
- Allow to set at room temperature for about 30 minutes.
Step 6: Cut into Shapes
Once cooled:
1. Remove from the dish.
2. Cut into rectangles of various sizes to create fun-shaped treats.
Step 7: Melt Green Candy Melts
- Place a bowl over a small pot of boiling water (double boiler method) or use a microwave-safe bowl.
- Add green candy melts and stir until fully melted; adjust thickness if necessary by adding vegetable shortening if too thick.
Step 8: Decorate Your Treats
- Dip the top of each rice krispie treat into the melted green candy melts.
- Immediately sprinkle with black jimmies sprinkles before they harden.
- Attach two royal icing eyes on top of each treat.
Step 9: Pipe Stitches
- In another bowl, melt black candy melts in short increments in the microwave until smooth.
- Pour melted chocolate into a piping bag and pipe stitches onto each treat.
Step 10: Final Touches
Allow all decorations to set completely before packaging or serving your spooky creations!
Enjoy your Frankenstein Halloween Rice Krispie Treats as delightful additions to any Halloween celebration!
How to Serve Frankenstein Halloween Rice Krispie Treats
These Frankenstein Halloween Rice Krispie Treats can be presented in a variety of fun and festive ways. Whether you’re hosting a Halloween party or looking for a spooky snack for the kids, these treats are sure to delight.
Creative Platter Display
- Arrange the treats on a large platter surrounded by themed decorations like mini pumpkins, cobwebs, or plastic spiders for an eye-catching centerpiece.
Individual Wrappings
- Wrap each treat in clear cellophane and tie with green or black ribbon. This makes them perfect for handing out as party favors or for school events.
Halloween-Themed Bowls
- Serve the treats in decorative bowls that match your Halloween theme. Consider using bowls shaped like cauldrons or ghostly figures for added flair.
Spooky Snack Bags
- Place a few pieces of these treats in spooky-themed snack bags alongside other Halloween snacks, creating a fun treat mix.
How to Perfect Frankenstein Halloween Rice Krispie Treats
To ensure your Frankenstein Halloween Rice Krispie Treats turn out perfectly every time, consider these helpful tips.
- Use fresh marshmallows: Fresh mini vegan marshmallows will melt smoothly and create a better texture.
- Grease hands: Lightly grease your hands with butter before pressing the mixture into the dish to prevent sticking.
- Melt candy melts gently: Use a double boiler or microwave at low power to avoid burning the candy melts when melting.
- Add flavoring: Enhance the flavor by mixing in a teaspoon of vanilla extract with the melted marshmallows.
- Chill before cutting: Allowing the treats to cool completely will make slicing easier and result in cleaner edges.
Best Side Dishes for Frankenstein Halloween Rice Krispie Treats
Pair these delightful treats with some fun side dishes that complement their spooky vibe. Here are some great options:
- Witch’s Brew Soup: A vibrant green soup made from pureed peas and spinach; serve hot with a dash of cream.
- Ghostly Veggie Platter: Include sliced cucumbers, carrots, and bell peppers arranged to look like ghosts, served with hummus.
- Monster Fruit Skewers: Assemble skewers of grapes, melon balls, and blueberries to create playful monster faces.
- Spooky Popcorn Mix: Combine popcorn with dark chocolate drizzle and green candy-coated chocolates for a sweet and salty treat.
- Pumpkin Deviled Eggs: Make classic deviled eggs but dye the filling orange using paprika and add chives for pumpkin stems.
- Creepy Cheese Board: Include various cheeses shaped like skulls or pumpkins along with crackers and nuts for an elegant touch.
- Ghoulish Guacamole: Serve guacamole in a carved-out pumpkin or jack-o’-lantern-shaped bowl with tortilla chips on the side.
- Frankenstein’s Punch: Create a vibrant green punch using lime sherbet, lemon-lime soda, and fruit slices for refreshing fun!
Common Mistakes to Avoid
When making Frankenstein Halloween Rice Krispie Treats, it’s easy to overlook some key steps. Here are a few common mistakes to avoid:
-
Skipping the butter: Not buttering the casserole dish properly can lead to sticking. Always ensure you coat the dish well for easy removal.
-
Overheating marshmallows: Melting marshmallows too quickly can result in a hard texture. Use low-medium heat and stir gently until smooth.
-
Not pressing firmly: Failing to press the mixture firmly into the dish can cause uneven shapes. Make sure to pack it tightly for consistent results.
-
Ignoring cooling time: Cutting into the treats before they set can make them messy. Allow at least 30 minutes for them to cool completely.
-
Using the wrong candy melts: Choosing non-melting chocolate instead of candy melts can ruin the decoration process. Stick with candy melts for best results.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- They will last up to 1 week in the refrigerator.
Freezing Frankenstein Halloween Rice Krispie Treats
- Wrap tightly in plastic wrap or foil before placing in a freezer-safe bag.
- They can be frozen for up to 3 months.
Reheating Frankenstein Halloween Rice Krispie Treats
- Oven: Preheat oven to 300°F (150°C) and warm treats for about 5-10 minutes.
- Microwave: Place on a microwave-safe plate and warm for about 10-15 seconds.
- Stovetop: Heat gently in a non-stick pan over low heat, stirring occasionally until warm.
Frequently Asked Questions
Here are some common questions about making Frankenstein Halloween Rice Krispie Treats:
How do I customize my Frankenstein Halloween Rice Krispie Treats?
You can add different colored candy melts or sprinkles for various designs. Consider using orange or purple for Halloween!
Can I use regular marshmallows instead of vegan?
Yes, if you prefer traditional marshmallows, they work just as well in this recipe, but you’ll lose the vegan aspect.
What are some fun variations of Halloween Rice Krispie Treats?
Try adding crushed candies or nuts into the mix for added flavor and texture. You can also shape them into other spooky designs!
How long do Frankenstein Halloween Rice Krispie Treats last?
These treats last about a week if stored correctly in an airtight container at room temperature or in the refrigerator.
Final Thoughts
Frankenstein Halloween Rice Krispie Treats are not only fun and festive, but they’re also quick and easy to make. With their vibrant colors and customizable options, these treats are perfect for any Halloween gathering or celebration. Don’t hesitate to try this recipe out; your creativity is the limit!
Frankenstein Halloween Rice Krispie Treats
Create a spooktacular treat with these Frankenstein Halloween Rice Krispie Treats, perfect for all your festive gatherings! With their vibrant green coating and playful decorations, these treats are sure to become a hit with kids and adults alike. They’re quick to prepare using just a few simple ingredients, making them an ideal choice for last-minute celebrations. Whether you’re hosting a Halloween party or looking for a fun dessert for family dinner, these colorful rice krispie snacks offer a deliciously creative way to celebrate the season.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Yield: Approximately 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 6 cups rice krispie cereal
- 10 oz 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.
- In a large pot, melt butter over low-medium heat; add mini vegan marshmallows and stir until smooth.
- Mix in the rice krispie cereal until evenly coated.
- Press mixture into the prepared dish and let it set for about 30 minutes.
- Cut into shapes; melt green candy melts and dip each treat's top, sprinkling with black jimmies before they harden.
- Decorate with royal icing eyes and pipe black candy melts as stitches.
Nutrition
- Serving Size: 1 serving
- Calories: 150
- Sugar: 15g
- Sodium: 35mg
- Fat: 5g
- Saturated Fat: 3g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: <1g
- Protein: <1g
- Cholesterol: 0mg
