King Cake Rice Krispie Treats Recipe: Quick & Crispy

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Introduction

Have you ever wondered if it is possible to capture the entire vibrant soul of New Orleans in a single bite without spending hours proofing yeast or kneading dough? When the Mardi Gras season rolls around the kitchen often becomes a whirlwind of flour and sugar but sometimes the most memorable moments are found in the simplest joys. This King Cake Rice Krispie Treats Recipe is my answer to those busy weeknights when my kids Adams and Jana want something festive but my wife Emily and I only have a few minutes to spare between work and dinner. I still remember the first time I made these for a neighborhood block party the look of pure delight on everyone face as they tasted that familiar buttery crunch mixed with the warmth of cinnamon was better than any trophy. I firmly believe that anyone can cook and I am here to help you do just that by transforming a classic childhood snack into a seasonal masterpiece that honors southern tradition while keeping things approachable for every home cook.

Why You Will Love This King Cake Rice Krispie Treats Recipe

  • Incredible Texture and Flavor Balance: These treats take the gooey marshmallow base you love and elevate it with a touch of cinnamon and vanilla which mimics the classic dough of a traditional King Cake.
  • Kid Friendly Activity: This is a wonderful way to get the little ones involved in the kitchen because there is no complicated baking involved and the decorating part is pure creative fun.
  • Quick and Convenient: While a traditional yeast cake can take hours this recipe comes together in under thirty minutes making it perfect for last minute school parties or office potlucks.
  • Visual Wow Factor: The iconic purple green and gold sanding sugars make these treats pop on any dessert table and they look just as good as a king cake poke cake recipe mardi gras dessert but in a portable hand held form.
  • Customizable Fun: You can hide a traditional plastic baby inside one of the treats just like the real thing to see who will be crowned king or queen of the day.

Ingredients for King Cake Rice Krispie Treats Recipe

  • 6 cups of crispy rice cereal
  • 1 package 10 ounces of fresh mini marshmallows
  • 4 tablespoons of unsalted butter
  • 1 teaspoon of ground cinnamon
  • 1 teaspoon of pure vanilla extract
  • 1 cup of white chocolate melting wafers or powdered sugar glaze
  • Purple green and gold sanding sugar for decorating
  • A pinch of salt to balance the sweetness

If you find yourself running low on white chocolate you can easily whip up a simple glaze using powdered sugar and a splash of milk. For those who enjoy a bit more depth in their desserts I sometimes suggest pairing these with or looking at my creamy cinnamon overnight oats recipe for more spice inspiration.

How to Make King Cake Rice Krispie Treats Recipe

Step by Step Instructions

  1. Prepare your baking pan by lining an 8×8 or 9×9 inch square pan with parchment paper or a light coating of nonstick spray. This ensures your treats come out cleanly without any sticky mess.
  2. In a large pot or dutch oven melt the unsalted butter over low heat. It is important to keep the heat low so the butter does not brown too quickly.
  3. Add the mini marshmallows to the melted butter. Stir constantly with a silicone spatula until the marshmallows are completely smooth and melted.
  4. Remove the pot from the heat. This is a crucial step to prevent the cereal from getting soggy. Stir in the vanilla extract ground cinnamon and a tiny pinch of salt. The aroma at this stage will remind you of a cozy bakery.
  5. Gently fold in the crispy rice cereal. Work quickly but carefully to ensure every single piece of cereal is coated in the cinnamon marshmallow mixture.
  6. Transfer the mixture to your prepared pan. Use a piece of greased parchment paper or a buttered spatula to press the mixture down gently. Do not pack it too tightly or the treats will be hard to bite into.
  7. Let the treats cool at room temperature for at least 20 minutes. While they cool melt your white chocolate in the microwave in 30 second intervals until smooth.
  8. Drizzle the melted white chocolate over the top of the treats in a zig zag pattern. Immediately sprinkle the purple green and gold sugars over the wet chocolate so they stick perfectly.
  9. Once the chocolate has set cut them into squares and serve.

Pro Tips and Variations

  • The Brown Butter Trick: For a deeper nutty flavor let your butter melt until it just starts to turn golden brown and smells like toasted nuts before adding the marshmallows.
  • Freshness is Key: Always use a fresh bag of marshmallows. Older marshmallows tend to get dry and won’t melt into that gooey consistency we want.
  • Cream Cheese Frosting: If you want to get closer to the authentic flavor of a New Orleans cake try dolloping a bit of cream cheese frosting on top instead of white chocolate. This evokes the same feeling as our easy marshmallow swirl fudge recipe which also balances rich textures.
  • Vegan Option: You can easily make these vegan by using plant based butter and vegan marshmallows available at most health food stores.
  • Gluten Free: Ensure your rice cereal is certified gluten free if you are serving guests with sensitivities.

Serving Suggestions

These treats are delightful on their own but they really shine when served as part of a larger festive spread. For a balanced dessert tray I love to serve these alongside old fashioned butter mints recipe to cleanse the palate between bites of sweet cinnamon. If you are hosting a morning brunch these treats actually pair wonderfully with a hot cup of coffee or even a decadent mocha coffee overnight oats recipe for those who want a full themed breakfast experience. You can also find great inspiration for festive shapes at Premeditated Leftovers which shows how to cut these into rings.

Storage and Reheating for King Cake Rice Krispie Treats Recipe

To keep your treats tasting like they just came out of the kitchen store them in an airtight container at room temperature. They will stay fresh and soft for up to 3 to 4 days. I do not recommend storing them in the refrigerator as the cold air can make the cereal go stale and the marshmallows lose their chewiness. If you need to store them longer you can wrap individual squares in plastic wrap and place them in a freezer bag for up to six weeks. To enjoy from frozen just let them sit on the counter for about an hour. There is no real need to reheat these as they are best enjoyed at room temperature but a 5 second zap in the microwave can soften a treat that has sat out a bit too long.

FAQ about King Cake Rice Krispie Treats Recipe

Can I add a plastic baby to these treats? Yes absolutely. Just make sure to warn your guests so no one accidentally bites into it. You can push the baby into the bottom of one square after they have cooled but before the chocolate sets.

What do the colors purple green and gold represent? In Mardi Gras tradition purple stands for justice green for faith and gold for power. Using these specific sugars is what makes this recipe a true celebration of the holiday.

How do I stop the marshmallows from sticking to my hands? The best trick is to lightly butter your hands or use a bit of nonstick cooking spray. This allows you to press the mixture into the pan without it pulling back up.

Final Thoughts on King Cake Rice Krispie Treats Recipe

Creating memories in the kitchen does not have to be difficult or time consuming. This recipe is a testament to the fact that with a little imagination and a few pantry staples you can bring the joy of a centuries old tradition into your home today. I hope these treats bring as much laughter and connection to your dinner table as they do to mine. If you loved this recipe please save it to your favorite Pinterest board so you can find it every year when Carnival season begins. Leave a comment below telling me if you found the baby and do not forget to subscribe to our newsletter for more simple delicious and family friendly recipes delivered right to your inbox. Grab your apron and let us get started on your next kitchen adventure.

Benjamin

King Cake Rice Krispie Treats Recipe

Capture the vibrant soul of New Orleans in a single bite with these quick and festive King Cake Rice Krispie Treats, perfect for busy weeknights or Mardi Gras celebrations.
Prep Time 15 minutes
Total Time 35 minutes
Servings: 16 treats
Course: Dessert
Cuisine: American
Calories: 125

Ingredients
  

For the base
  • 6 cups 6 crispy rice cereal
  • 10 ounces 10 mini marshmallows, fresh
  • 4 tablespoons 4 unsalted butter
  • 1 teaspoon 1 ground cinnamon
  • 1 teaspoon 1 pure vanilla extract
  • 1 pinch 1 salt
For the topping
  • 1 cup 1 white chocolate melting wafers or powdered sugar glaze for drizzling
For decorating

Equipment

  • Large pot or Dutch oven
  • 8x8 or 9x9 inch square pan
  • Parchment paper
  • Silicone Spatula

Method
 

Prepare the pan
  1. by lining an 8x8 or 9x9 inch square pan with parchment paper or a light coating of nonstick spray. This ensures your treats come out cleanly without any sticky mess.
Melt the base ingredients
  1. In a large pot or Dutch oven melt 4 tablespoons of unsalted butter over low heat. It is important to keep the heat low so the butter does not brown too quickly.
  2. Add 1 package (10 ounces) of mini marshmallows to the melted butter. Stir constantly with a silicone spatula until the marshmallows are completely smooth and melted.
  3. Remove the pot from the heat. Stir in 1 teaspoon vanilla extract, 1 teaspoon ground cinnamon, and a pinch of salt.
  4. Gently fold in 6 cups of crispy rice cereal. Work quickly but carefully to ensure every piece of cereal is coated in the cinnamon marshmallow mixture.
  5. Transfer the mixture to your prepared pan. Use a piece of greased parchment paper or a buttered spatula to press the mixture down gently. Do not pack it too tightly or the treats will be hard to bite into.
Cool and decorate
  1. Let the treats cool at room temperature for at least 20 minutes.
  2. While cooling, melt 1 cup of white chocolate melting wafers in the microwave in 30-second intervals until smooth.
  3. Drizzle the melted white chocolate over the top of the treats in a zig-zag pattern. Immediately sprinkle purple, green, and gold sanding sugars over the wet chocolate so they stick perfectly.
  4. Once the chocolate has set, cut them into 16 squares and serve.

Nutrition

Calories: 125kcalCarbohydrates: 20gProtein: 2gFat: 5g

Notes

For a deeper flavor, try browning the butter slightly before adding marshmallows. Store in an airtight container at room temperature for up to 3-4 days. For longer storage, freeze for up to 6 weeks. Hide a plastic baby in one treat for fun. Vegan option: Use plant-based butter and marshmallows. Gluten-free: Ensure rice cereal is certified gluten-free.
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