Introduction
Halloween is the season of spooky fun, playful treats, and creative desserts that are as delightful to look at as they are to eat. One of the best ways to celebrate is with themed desserts that put a smile on everyone’s face — and Frankenstein Rice Krispie Treats with Candy Faces are exactly that! These fun and festive green marshmallow squares decorated to look like the lovable Frankenstein monster are a guaranteed hit with kids and adults alike.
They take the classic gooey-chewy Rice Krispie treats we all grew up loving and transform them into an eye-catching holiday dessert with the help of candy melts, pretzel rods, and colorful candies. They’re easy to make, require no baking, and can even be prepared in advance for parties.
Why I Love This Recipe
I love this recipe because it’s more than just a dessert — it’s a fun experience. Every step, from stirring gooey marshmallows to decorating each little Frankenstein face, feels like a creative project rather than simple cooking. It’s the kind of recipe that makes you smile the whole time you’re making it.
What makes me adore this recipe is how playful and stress-free it is. Unlike complicated Halloween desserts that require baking, piping skills, or hours of preparation, this one comes together quickly with simple pantry ingredients. Yet, the final result looks festive and impressive, as though you spent much more time and effort.
Why It’s a Must-Try Dish
This recipe is a must-try because:
- It’s a creative twist on a nostalgic treat.
- Perfect for Halloween parties, school events, or trick-or-treat night.
- It’s budget-friendly, requiring simple pantry staples and candy.
- You can easily scale the recipe for a large crowd.
- Each treat is both a snack and decoration, adding to the festive spirit.
Recipe Details
- Preparation Time: 25 minutes
- Cooking Time: 5 minutes
- Total Time: 30 minutes
- Servings: 12 Frankenstein treats
- Calories (per serving): ~190 kcal
- Course: Dessert / Snack
- Cuisine: American
Ingredients
For the Rice Krispie Treat Base:
- 6 cups Rice Krispies cereal
- 4 tbsp unsalted butter
- 1 bag (10 oz / 40 large) marshmallows
- 1 tsp vanilla extract (optional)
- Few drops green food coloring
For Decoration (Frankenstein Faces):
- 1 cup semi-sweet chocolate chips (for hair)
- 24 small pretzel sticks (for bolts)
- Candy eyes (store-bought or homemade)
- Black decorating gel (for mouth & stitches)
- Assorted mini candies (M&Ms, Skittles, etc. for nose or added fun)
Cooking Directions
- Make the Rice Krispie Base:
- In a large saucepan, melt butter over low heat.
- Add marshmallows and stir until completely melted.
- Stir in vanilla and green food coloring.
- Remove from heat and gently fold in Rice Krispies until evenly coated.
- Press mixture into a greased 9×13-inch baking pan. Let cool slightly, then cut into 12 rectangles.
- Decorate Frankenstein Faces:
- Melt chocolate chips in a microwave-safe bowl (30-second bursts, stirring until smooth).
- Dip the top portion of each treat into melted chocolate to create “Frankenstein’s hair.” Let set.
- Push a pretzel stick into each side of the square for “bolts.”
- Use a dab of melted chocolate to stick candy eyes in place.
- Use black gel to draw mouths, stitches, and eyebrows.
- Add candy noses or embellishments if desired.
Step-by-Step Preparation Method
- Prepare Pan: Grease or line a 9×13-inch baking dish with parchment paper.
- Melt Ingredients: Melt butter → stir in marshmallows → add food coloring.
- Mix: Stir in cereal until well combined.
- Press Mixture: Firmly but gently press into pan. Let cool.
- Cut Treats: Slice into neat rectangles.
- Hair: Dip tops into melted chocolate for Frankenstein’s signature hair.
- Bolts: Insert pretzel sticks into sides.
- Face: Attach eyes and draw mouth + stitches with black gel.
- Final Touch: Let decorations set fully before serving.
How to Serve
- Arrange Frankenstein treats on a Halloween-themed platter with candy corn and gummy worms for extra spooky fun.
- Serve individually wrapped in clear bags tied with orange and black ribbons for party favors.
- Perfect as a school snack, potluck dessert, or trick-or-treat giveaway.
Recipe Tips
- Don’t over-press the mixture into the pan; it makes them too dense.
- Use gel food coloring instead of liquid for a brighter, bolder green.
- If chocolate is too thick, add ½ tsp coconut oil when melting.
- Keep hands slightly greased when pressing treats to avoid sticking.
Variations
- Monster Army: Make different monster faces (Mummies, Vampires, Jack-O’-Lanterns).
- Gluten-Free: Use gluten-free crispy rice cereal.
- Different Colors: Try purple or orange food coloring for other spooky characters.
- Holiday Swap: Skip the Frankenstein theme and decorate for Christmas (Santa hats), Valentine’s Day (hearts), or Easter (bunny faces).
Freezing and Storage
- Storage: Store in an airtight container at room temperature for up to 3 days.
- Refrigeration: Can last up to 1 week, but may get harder.
- Freezing: Wrap individually in plastic wrap, place in freezer-safe bag, freeze up to 6 weeks. Thaw at room temperature before serving.
Special Equipment Needed
- 9×13-inch baking dish
- Large saucepan
- Mixing spatula (silicone recommended)
- Microwave-safe bowl (for melting chocolate)
- Parchment paper
- Small piping bag (or ziplock bag with cut corner) for gel decorations
Conclusion
Frankenstein Rice Krispie Treats with Candy Faces are the perfect mix of spooky, silly, and sweet. They transform a nostalgic childhood snack into a festive Halloween masterpiece without needing fancy skills or equipment. Whether you’re hosting a Halloween bash, making treats for school, or just wanting to surprise your family with something fun, these are guaranteed to be a crowd favorite.
They’re cute, delicious, and endlessly customizable — a must-try recipe for the spooky season!

Frankenstein Rice Krispie Treats with Candy Faces
Description
Halloween is the season of spooky fun, playful treats, and creative desserts that are as delightful to look at as they are to eat.
Ingredients
For the Rice Krispie Treat Base:
For Decoration (Frankenstein Faces):
Instructions
-
Make the Rice Krispie Base: In a large saucepan, melt butter over low heat. Add marshmallows and stir until completely melted. Stir in vanilla and green food coloring. Remove from heat and gently fold in Rice Krispies until evenly coated. Press mixture into a greased 9x13-inch baking pan. Let cool slightly, then cut into 12 rectangles.
-
Decorate Frankenstein Faces: Melt chocolate chips in a microwave-safe bowl (30-second bursts, stirring until smooth). Dip the top portion of each treat into melted chocolate to create “Frankenstein’s hair.” Let set. Push a pretzel stick into each side of the square for “bolts.” Use a dab of melted chocolate to stick candy eyes in place. Use black gel to draw mouths, stitches, and eyebrows. Add candy noses or embellishments if desired.