Rice Krispie Mummies

An icon representing a clock 35 min | easy
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Introduction

These Rice Krispie mummies are a cute, no-fuss Halloween treat that kids and adults both love.

Classic gooey marshmallow bars get dipped in white chocolate and “wrapped” with drizzle for a fun mummy look.

They are perfect for school parties, spooky movie nights, or a make-ahead dessert for your Halloween table.

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Ingredients  (16 servings)

Ingredients

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Five Rice Krispie treat mummies on a white plate, each topped with drippy white chocolate and two candy eyes; blurred orange pumpkins in the background.

How to Make Rice Krispie Mummies

  1. Prepare the pan and tools

    Line a 9x13-inch baking pan with parchment paper, leaving overhang for easy lifting.

    Lightly grease the parchment and a rubber spatula with butter or nonstick spray to prevent sticking.

    Use a medium nonstick pot for melting the marshmallows so cleanup stays simple.

  2. Melt the butter and marshmallows

    Place the butter in the pot over low heat and let it melt completely.

    Add the mini marshmallows and stir constantly until they are fully melted and smooth.

    Keep the heat low so the sugar does not brown or scorch.

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  3. Stir in the cereal

    Remove the pot from the heat and quickly stir in the Rice Krispies until everything is evenly coated.

    Work fairly quickly because the mixture firms up as it cools.

  4. Press the mixture into the pan

    Scrape the warm cereal mixture into the prepared pan.

    Gently press it into an even layer with the greased spatula, without packing it too firmly.

    Let the pan cool at room temperature for about 30 minutes until set.

  5. Cut the mummies

    Lift the Rice Krispie slab from the pan using the parchment overhang.

    Use a sharp knife to cut rectangles about 1x3 inches, or any size you like.

    Chill the bars in the fridge for 10 to 15 minutes to firm slightly for dipping.

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  6. Melt the white chocolate

    Place the white chocolate chips and coconut oil, if using, in a microwave-safe bowl.

    Microwave in 20 to 30 second bursts, stirring between each, until smooth and pourable.

    Do not overheat, because white chocolate scorches and seizes easily.

  7. Coat the mummies

    Dip each Rice Krispie rectangle about two thirds of the way into the melted white chocolate.

    Place on a parchment-lined baking sheet and press on two candy eyeballs near the top.

  8. Add mummy bandages

    Transfer the remaining melted white chocolate to a piping bag or zip-top bag with a tiny corner snipped.

    Drizzle zigzag lines across each mummy to look like bandages, avoiding the eyes.

    Let the mummies sit until the chocolate is fully set, about 20 minutes at room temperature.

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  9. Serve and store

    Serve the mummies the same day for the softest, chewiest texture.

    Store leftovers in an airtight container at room temperature for up to three days.

White platter of Rice Krispie treat “mummies” arranged in rows, each rectangle topped with drizzled white chocolate bandages and two candy eyes; small pumpkins are softly blurred in the background.

Substitutions

White chocolate chips -> white candy melts or vanilla almond bark
White candy melts or vanilla almond bark melt smoothly and set firmer, giving you neat, well-defined mummy bandages.
Unsalted butter -> refined coconut oil
Refined coconut oil keeps the treats dairy free and gives a very subtle flavor while still keeping the bars tender.
Rice Krispies cereal -> chocolate crisp rice cereal
Chocolate crisp rice cereal makes darker, moodier mummies that taste like cocoa, which kids love with the sweet white chocolate.
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Tips

Use fresh, soft marshmallows
Older, dried-out marshmallows melt unevenly and give tough bars, so open a new bag for the best texture.
Do not pack the mixture too firmly
Press the cereal mixture just until it forms an even layer, or the mummies will turn dense instead of soft.
Adjust the chocolate consistency
If the melted white chocolate seems thick, stir in an extra teaspoon of coconut oil to help it flow.
Warm the knife for cleaner cuts
Run the knife under hot water, dry it well, then slice; the warm blade glides through without tearing.
Plan for kid-friendly decorating
Set up bowls of eyes and cooled chocolate, then let kids pipe the bandages for a fun Halloween activity.
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Nutrition Facts *

Energy 206 kcal
Protein 2 g
Total Fat 8 g
Carbohydrates 33 g
Dietary Fiber 0 g

* Approximate, per serving.
Data source: USDA FoodData Central.

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FAQ

Why did my Rice Krispie mummies turn out hard and dry?
Hard treats usually mean the marshmallow mixture cooked too hot or was pressed too firmly, or the marshmallows were old.
What should I do if my white chocolate seizes or turns grainy?
Stir in a teaspoon of coconut oil and gently rewarm; if it still looks lumpy, start over in a clean bowl.
Can I make these Rice Krispie mummies without a microwave?
Yes, melt the white chocolate in a heat-safe bowl over barely simmering water, stirring constantly and keeping steam away.
What can I use instead of candy eyeballs?
Try mini chocolate chips, dots of black decorating gel, or tiny circles of fondant; anything with contrast will read as eyes.
Can I make these Rice Krispie mummies ahead of time or freeze them?
They keep well at room temperature for three days; freezing works, but the white chocolate may develop light spots or streaks.
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Serving Suggestions

These Rice Krispie mummies bring playful Halloween vibes to bake sales, classroom parties, and cozy movie nights.

Serve them with hot chocolate or cold milk, and add orange sprinkles on the tray for a classic Halloween color pop.

For extra fun, mix in candy corn or chopped peanut butter cups to the bars for a surprise inside each mummy.

More pairings:

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