Spooky Marshmallow Rice Krispies Brains
These spooky marshmallow Rice Krispies brains are creepy, chewy, and delicious Halloween treats that kids will absolutely love! Molded into brain shapes and decorated with "blood" gel, they're perfect for parties, trick-or-treat giveaways, or school events.
Equipment
- Large saucepan For melting butter and marshmallows
- Large Mixing Bowl For mixing cereal with melted marshmallows
- Silicone brain mold Optional but recommended for shape
- Spatula For stirring
- Cooking spray or butter For greasing hands/mold
Ingredients
- 6 cups Rice Krispies cereal Fresh for best texture
- 4 tbsp Unsalted butter
- 1 bag Mini marshmallows (10 oz) Or 40 large marshmallows
- Red or pink gel food coloring As needed, for brain color
- Black or purple food coloring As needed, for depth/shadow effect
- Red decorator gel or syrup As needed, for “bloody” look
- Candy eyes, gummy worms Optional, for extra creepy garnish
Instructions
- Melt the Butter and Marshmallows:
In a large saucepan over low heat, melt the butter. Add the marshmallows and stir until completely melted and smooth. - Color the Mixture:
Add red or pink gel food coloring to achieve a brain-like hue. For a more realistic look, swirl in a bit of black or purple gel coloring. - Mix with Rice Krispies:
Remove from heat and quickly stir in the Rice Krispies cereal. Mix well until all cereal is coated evenly. - Mold into Brain Shapes:
Lightly grease your hands or use gloves. Shape the mixture into small brains by hand or press into a silicone brain mold. Let sit for 10 minutes to firm up. - Add Decoration:
Drizzle red decorator gel or syrup into the brain grooves to simulate blood. Add candy eyes or gummy worms if desired. - Serve or Store:
Serve immediately or store in an airtight container at room temperature for up to 3 days.
Notes
For best results, use fresh marshmallows and cereal.
These treats are perfect for Halloween party tables, kids’ activities, or creepy gift bags.
For make-ahead prep, wrap each brain in wax paper and keep in a sealed container.
These treats are perfect for Halloween party tables, kids’ activities, or creepy gift bags.
For make-ahead prep, wrap each brain in wax paper and keep in a sealed container.