Why Make This Recipe
Frankenstein Halloween Rice Krispie Treats are a fun and festive way to celebrate Halloween. They are easy to make and perfect for kids and adults alike. Not only do they taste great, but they also look adorable, making them an exciting treat for any Halloween gathering. Whether you’re throwing a party or looking for a spooky snack, these treats are sure to delight everyone.
How to Make Frankenstein Halloween Rice Krispie Treats
Ingredients
- 6 cups rice krispie cereal
- One 10 oz bag mini marshmallows
- 4 tbsp unsalted butter
- 10 oz green candy melts
- 3 oz black candy melts
- Royal icing eyes
- Black jimmies sprinkles
Directions
- Butter a 9" x 13" casserole dish.
- In a large pot over low-medium heat, melt the butter.
- Add the marshmallows and stir until smooth.
- Pour in the rice krispie cereal and, with a spatula, stir until the cereal is evenly coated with marshmallows.
- Spoon the mixture into the prepared casserole dish and press until the rice krispies fill the dish and the top is flat.
- Allow to set for 30 minutes.
- Remove the cooled rice krispie treats from the dish and cut into rectangles of various sizes.
- Place a bowl over a small pot of boiling water and add the green candy melts to it.
- Stir until melted. If the chocolate is too thick for dipping, add a teaspoon of vegetable shortening.
- Dip the top of each rice krispie treat into the green candy melts and then into the black jimmies sprinkles.
- Add two royal icing eyes.
- In a small bowl, melt the black candy melts in the microwave using 10 – 15 second increments.
- Pour into a piping bag and pipe stitches onto the treats.
- Allow to set completely before packaging.
How to Serve Frankenstein Halloween Rice Krispie Treats
These treats can be served on a festive plate or platter. You can also arrange them in a fun way, like lining them up to look like a monster army. They are great for parties, school events, or even a spooky movie night at home.
How to Store Frankenstein Halloween Rice Krispie Treats
Store any leftover treats in an airtight container at room temperature. They will stay fresh for about 3 to 5 days. If you want to keep them longer, you can freeze them. Just wrap each treat tightly in plastic wrap and place them in a freezer bag.
Tips to Make Frankenstein Halloween Rice Krispie Treats
- Make sure to coat the casserole dish with butter well to prevent sticking.
- To make dipping easier, let the melted candy melts cool slightly before dipping.
- Use different colored sprinkles or candies to create your own monster designs!
Variation
You can use different colors of candy melts to create other Halloween characters, like mummies or witches. Feel free to get creative with your toppings as well!
FAQs
Can I use regular marshmallows instead of mini marshmallows?
Yes, you can use regular marshmallows. Just make sure to measure the same amount.
How do I melt candy melts without a double boiler?
You can melt candy melts in the microwave in small increments, stirring in between, until smooth.
Can I make these treats ahead of time?
Yes, you can make these treats a few days in advance. Just store them in an airtight container until you are ready to serve!

Frankenstein Halloween Rice Krispie Treats
- Prep Time: 15
- Cook Time: 15
- Total Time: 30
- Yield: 24 servings
- Category: Dessert
- Method: No-Bake
- Cuisine: American
- Diet: Vegetarian
Description
Fun and festive Halloween treats that are easy to make and perfect for any spooky gathering.
Ingredients
- 6 cups rice krispie cereal
- One 10 oz bag mini 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 over low-medium heat, melt the butter.
- Add the marshmallows and stir until smooth.
- Pour in the rice krispie cereal and stir until evenly coated.
- Spoon the mixture into the prepared dish and press until flat.
- Allow to set for 30 minutes.
- Remove from the dish and cut into rectangles.
- Over boiling water, melt the green candy melts, adding shortening if too thick.
- Dip the top of each treat into the green candy melts and then into the black jimmies.
- Add two royal icing eyes.
- Melt the black candy melts in the microwave and pipe stitches onto the treats.
- Allow to set completely before packaging.
Notes
Store in an airtight container at room temperature for 3 to 5 days or freeze wrapped tightly for longer storage.
