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Frankenstein Halloween Rice Krispie Treats

These spooky and fun Rice Krispie treats are perfect for Halloween celebrations, featuring a vibrant monster design with gooey marshmallows and crispy cereal.
Prep Time 20 minutes
Cook Time 10 minutes
Total Time 30 minutes
Course Dessert, Snack
Cuisine American, Halloween
Servings 12 pieces
Calories 120 kcal

Ingredients
  

For the Rice Krispie Base

  • 4 tablespoons Unsalted butter Richness and moisture
  • 10 cups Mini marshmallows Sweetness and gooeyness
  • 6 cups Rice Krispies cereal Crunchy texture

For Decoration

  • 10 ounces Green candy melts Color and decoration
  • 1/2 cup Black jimmies Texture and decoration
  • 1 cup Royal icing Ghostly eyes
  • 4 ounces Black candy melts For piping decorative stitches

Instructions
 

Preparation

  • Butter a 9" x 13" casserole dish generously.
  • In a large pot over low to medium heat, melt the unsalted butter completely.
  • Stir in the mini marshmallows gradually and melt until smooth.
  • Remove from heat and pour in the Rice Krispies cereal, stirring vigorously until coated.
  • Transfer into the prepared casserole dish and press down evenly. Allow to cool for about 30 minutes.

Decoration

  • Remove the Rice Krispie treats from the dish and cut into rectangles.
  • Melt the green candy melts in a double boiler until smooth, adding vegetable shortening if needed.
  • Dip the top of each Rice Krispie treat into the melted green candy melts and then into the black jimmies.
  • Add two royal icing eyes onto each treat for decoration.
  • Melt the black candy melts separately and pipe stitches onto each treat.
  • Allow all decorations to set completely before serving.

Notes

For added flavor, consider adding a dash of vanilla extract to the marshmallow mixture. Store in an airtight container at room temperature for up to a week.
Keyword Frankenstein Desserts, Halloween treats, Kid-friendly Snacks, party snacks, Rice Krispie Treats