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Rice Krispies Treat Marshmallow Brains Recipe


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4 from 69 reviews

  • Author: Sky
  • Total Time: 4 hours 30 minutes
  • Yield: 15 brains

Description

These spooky Rice Krispies Treat Marshmallow Brains are a fun and easy no-bake Halloween treat perfect for kids and adults alike. Combining the nostalgic crisps with colorful marshmallows, these treats are shaped into brain-like mounds and decorated with red icing to add a gory twist, making them an ideal snack for Halloween parties or trick-or-treat giveaways.


Ingredients

Base Ingredients

  • 4 tablespoons butter
  • 2 cups pink and white marshmallows (standard or mini)
  • ¼ teaspoon salt
  • 4 cups Rice Krispies or any crispy rice cereal

Decoration

  • 1 tube red writing icing (optional, for blood effect)


Instructions

  1. Prepare Tray: Line a large tray with non-stick paper to place the treats once formed.
  2. Set up Double Boiler: Place a pan on the stove and half fill it with boiling water. Put butter and marshmallows into a heatproof bowl and set it over the boiling water, ensuring the bowl doesn’t touch the water.
  3. Melt Mixture: Bring the water back to a simmer, letting the butter melt. Stir occasionally until the marshmallows have completely melted and the mixture is smooth.
  4. Season: Add salt to the melted marshmallow-butter mixture and stir well to combine.
  5. Add Cereal: Remove the heat from under the pan. Add the Rice Krispies to the melted mixture and gently stir until all cereal is evenly coated in the marshmallow mixture. It may seem like it won’t come together initially, but keep stirring gently.
  6. Shape Brains: Lightly oil two tablespoons to use as scoops. Form a mound of the mixture and place it on the prepared tray. Use lightly oiled fingers to flatten and shape it into a rough brain shape. Repeat to form 5 brain shapes.
  7. Define Brain Indents: Lightly coat a table knife with oil and press a central indent into each brain to simulate the brain’s middle groove. Use oiled fingers to refine the oval shape and hold it together.
  8. Repeat Shaping: Continue scooping, shaping, and indenting until all the mixture is used, yielding a total of 15 brains.
  9. Decorate: Use red writing icing to add spots or drizzles to resemble blood for a spooky effect (optional).
  10. Set: Leave the brains to set on the tray for 4-5 hours at room temperature to harden before serving.

Notes

  • Using a mix of pink and white marshmallows gives the brains a realistic pink color; either standard or mini marshmallows work well.
  • Any kind of crispy rice cereal can be substituted for Rice Krispies.
  • Don't worry if the marshmallow mixture looks unappetizing as it melts; keep stirring gently until it turns into a smooth paste.
  • Lightly oiling the spoons, knife, and fingers prevents sticking and makes shaping easier.
  • The treats can be wrapped in cellophane for trick-or-treaters or stored in an airtight container.
  • Prep Time: 30 minutes
  • Cook Time: 0 minutes
  • Category: Snack
  • Method: No-Cook
  • Cuisine: Modern Australian