Candy Corn Rice Krispie Treats (Easy Halloween Treat)

These Candy Corn Rice Krispie Treats are a fun Halloween twist on the classic marshmallow cereal treat. They're gooey, crispy, filled with chewy candy corn, and require just five simple ingredients.

Updated September 10, 2026: I've refreshed this post with clearer ingredient notes, a shorter preparation overview, new expert tips, and additional storage and serving information. The recipe was originally posted on October 30, 2018, and previously updated on September 10, 2021.

I've made plenty of Rice Krispie treats over the years, and I've learned that fresh marshmallows, a splash of vanilla, and a light hand when pressing them into the pan make all the difference.

Candy corn may be one of the most debated Halloween candies, but it works surprisingly well in these treats. You get the familiar gooey marshmallow and crispy cereal with an occasional soft, chewy bite of candy corn mixed in.

Why You'll Love This Recipe

• Only five ingredients: Everything you need is easy to find at the grocery store.
• Quick preparation: The treats require about 15 minutes of hands-on time before setting.
• No oven required: They're an easy no-bake option for Halloween.
• Soft and gooey: Extra marshmallows help the treats stay chewy instead of dry and hard.
• Fun for parties: Cut them into squares or Halloween shapes for an easy seasonal dessert.
• Great for leftover candy: It's a simple way to use extra candy corn after Halloween.

Ingredients You'll Need

Here are a few helpful notes about the ingredients. See the recipe card below for exact quantities and complete instructions.

1. Salted butter: Adds richness and balances the sweetness. Unsalted butter also works when combined with a small pinch of salt.
2. Mini marshmallows: Fresh, soft marshmallows melt smoothly and create the best gooey texture. Avoid using an older bag that has become dry or firm.
3. Vanilla extract: Pure vanilla adds warmth and makes the treats taste more homemade. It can be omitted if necessary.
4. Crispy rice cereal: Use your favorite brand of crisp rice cereal. Make sure it is fresh for the best crunch.
5. Candy corn: Traditional candy corn adds seasonal color and chewy pockets of sweetness. Look for it in the seasonal candy aisle during the fall.

👉🏾 See the recipe card below for exact quantities and full instructions.

How to Make Candy Corn Rice Krispie Treats

Here's a short overview of the process. The recipe card below includes the exact quantities, timing, and detailed directions.

Step 1: Melt the Butter and Marshmallows

Gently melt the butter in a large pot before adding the marshmallows. Stir over low heat until the mixture is smooth, taking care not to overheat it.

Step 2: Add the Cereal and Candy Corn

Remove the pot from the heat and stir in the vanilla followed by the crispy rice cereal. Fold in the candy corn last so it remains scattered throughout the mixture instead of completely melting.

Step 3: Press and Set

Transfer the mixture to a prepared pan and gently pat it into an even layer. Allow the treats to set completely before cutting them into squares or Halloween shapes.

LaKita's Expert Tips

• Use fresh marshmallows. Older marshmallows do not melt as smoothly and can make the finished treats firm or dry.
• Keep the heat low. Overheated marshmallows produce hard Rice Krispie treats. Melt them slowly and remove the pot from the heat as soon as they are smooth.
• Add the candy corn last. The mixture will be cooler after the cereal is added, which helps keep the candy corn from melting.
• Line the pan with parchment paper. This prevents sticking and makes it easier to lift out the entire batch for cutting.
• Lightly dampen or butter your hands. This keeps the sticky mixture from clinging to your fingers.
• Do not press too firmly. Gently pat the mixture into the pan. Packing it down tightly creates dense, hard treats.
• Use a greased knife. A little cooking spray or butter on the knife makes cleaner cuts.

Variations and Substitutions

• Add Halloween sprinkles: Fold orange, black, purple, and green sprinkles into the mixture with the candy corn.
• Use candy pumpkins: Replace part of the candy corn with mellowcreme pumpkins for a different Halloween look.
• Add a chocolate drizzle: Drizzle the cooled treats with melted milk, dark, or white chocolate.
• Make monster treats: Decorate individual squares with colored candy melts and candy eyes.
• Add Halloween candies: Fold in a small amount of seasonal chocolate candy after the cereal mixture has cooled slightly.
• Make individual treats: Shape lightly greased portions into balls and insert paper straws or treat sticks.

Make-Ahead and Storage

Make-Ahead

These treats can be prepared one day before serving. Once they have set, store them in an airtight container at room temperature to keep them soft.

Room-Temperature Storage

Store leftover treats in an airtight container at room temperature for up to three days. Place parchment or wax paper between the layers to prevent them from sticking together.

Refrigerator

Refrigeration is not recommended because it can make the treats firm and dry. Room-temperature storage provides the best texture.

Freezing

I do not recommend freezing this version. The cereal may lose some of its crispness, and the candy corn can become sticky as it thaws.

How to Serve Candy Corn Rice Krispie Treats

• Cut them into traditional squares for a quick Halloween party dessert.
• Use Halloween cookie cutters to make pumpkins, ghosts, or other festive shapes.
• Wrap individual treats in cellophane bags for party favors.
• Add them to a Halloween dessert table with Halloween Pumpkin Rice Krispie Treats and Gooey Rice Crispy Treats.
• Serve them after an easy Halloween dinner such as Mummy Pizza.

Frequently Asked Questions

Did You Make This Recipe?

If you make these Candy Corn Rice Krispie Treats, I'd love to hear how they turned out. Leave a comment and star rating below, share a photo on Instagram and tag @SimplyLaKita, or save the recipe on Pinterest for Halloween.