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+ servings

Frankenstein Rice Krispie Treats

Turn a classic snack into a spooky Halloween delight with these easy Frankenstein Rice Krispie Treats. Made with just a few pantry staples and fun decorations, they're perfect for parties and kid-friendly kitchen fun.
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Serving Size 12 Pieces

Ingredients

For the Rice Krispie Base:

  • 3 tablespoons Unsalted butter
  • 3 cups Mini marshmallows
  • 4 cups Rice Krispies cereal
  • 8 –10 drops Green food coloring

For Decoration:

  • ½ cup Chocolate chips
  • 24 pieces Candy eyes
  • 6 Pretzel sticks halved (12 pieces total)

Instructions

  • Melt the butter in a large saucepan over low heat.
  • Add the mini marshmallows and stir continuously until completely melted and smooth.
  • Remove from heat and quickly stir in the Rice Krispies cereal until fully coated.
  • Add green food coloring and mix well until the color is evenly distributed.
  • Press the mixture into a greased or parchment-lined 9x13-inch baking pan. Let it cool slightly.
  • While still warm but set, cut the slab into 12 rectangular bars.
  • In a microwave-safe bowl, melt the chocolate chips in 20-second intervals, stirring in between until smooth.
  • Use a spoon or piping bag to add chocolate “hair” to one end of each rectangle.
  • Place two candy eyes below the chocolate hair on each bar.
  • Insert two pretzel stick halves on each side of the base for bolts.
  • Use more melted chocolate or decorating gel to add a mouth.
  • Let the treats cool completely before serving so the decorations stay in place.