If you’re searching for a nostalgic sweet treat that’s outrageously easy but utterly irresistible, Cornflake Candy is a must-try classic. This old-fashioned delight transforms simple pantry staples into chewy, crunchy, peanut buttery bliss that vanishes fast at bake sales and family gatherings. Whether you need a last-minute dessert, a lunchbox surprise, or just a little retro comfort, Cornflake Candy brings that perfect balance of salty-sweet magic with minimal effort. Let’s dive into why this beloved recipe deserves a permanent spot in your sweets rotation!

Ingredients You’ll Need
The beauty of Cornflake Candy is in its simplicity, letting every ingredient shine for both flavor and texture. Each addition is truly essential, combining for a treat that’s satisfyingly crunchy, rich, and perfectly sweet — here’s what you’ll need, plus a few tips to guarantee candy perfection.
- Light corn syrup: Gives the candy its signature chew and glossy finish, helping everything stick together without crystalizing.
- Granulated sugar: Adds sweetness and helps set the candy for that perfect bite.
- Creamy peanut butter: Provides silky richness and an irresistible nutty flavor — use your favorite brand for best results.
- Cornflakes cereal: The star of the show; their crisp texture stands up to the gooey base and brings nostalgic crunch to every bite.
- Vanilla extract (optional): A splash deepens the flavor and adds a subtle warmth, but the candy is still delicious without it.
- Pinch of salt (optional): Boosts all the flavors and is especially nice if your peanut butter is unsalted.
How to Make Cornflake Candy
Step 1: Prepare Your Baking Sheet
Start by lining a large baking sheet with parchment paper or giving it a light grease — this makes clean-up a breeze and ensures the candy clusters lift right off once they’ve set. Having your tray ready before you begin is important because Cornflake Candy sets quickly.
Step 2: Heat Corn Syrup and Sugar
In a large saucepan set over medium heat, stir together the corn syrup and sugar. Keep an eye on it and stir constantly, waiting for the moment the mixture just starts to bubble around the edges. That’s your cue to take it off the heat — don’t let it boil vigorously, or your candy can turn hard instead of chewy.
Step 3: Mix in Peanut Butter and Flavorings
Once the pot is off the heat, immediately add the creamy peanut butter, vanilla extract, and a pinch of salt if you’re using them. Stir until everything is velvety smooth and well combined. At this point, your kitchen will already smell amazing!
Step 4: Fold in the Cornflakes
Gently add the cornflakes cereal to the warm mixture. Use a spatula or large spoon to fold and coat the flakes, trying not to crush them — the goal is to keep them as whole as possible for maximum crunch. Work fairly quickly, as the candy will start to set as it cools.
Step 5: Shape and Cool
With heaping tablespoons, scoop the coated cornflakes mixture onto your prepared baking sheet, spacing them a little apart. You can use two spoons or slightly damp hands to shape them into mounds. Let your Cornflake Candy cool and set at room temperature for 30 to 45 minutes. Once firm, they’re ready to eat and share.
How to Serve Cornflake Candy

Garnishes
Dress up your Cornflake Candy with a lavish drizzle of melted chocolate or a scattering of chopped nuts. For a playful twist, toss in a handful of mini marshmallows while the mixture’s still warm, or dust the tops with a pinch of flaky sea salt once they’re set — it adds a pop of elegance and a new layer of flavor.
Side Dishes
Cornflake Candy pairs delightfully with a tall glass of ice-cold milk, a scoop of vanilla ice cream, or a mug of hot cocoa for a cozy dessert moment. If you’re serving a party spread, they also sit nicely alongside a platter of fresh fruit or your favorite cookies.
Creative Ways to Present
For gift-giving, place each candy in a mini cupcake wrapper and nestle them into a decorative box or tin. If you want to get festive, sprinkle colored sugar on top before they set or make them as bite-sized pieces for a candy buffet. You can even form the mixture into bars and slice for easier sharing!
Make Ahead and Storage
Storing Leftovers
Store any leftover Cornflake Candy in an airtight container at room temperature. They’ll keep well for up to a week, retaining their satisfying crunch and fresh peanut butter taste. If your home is especially warm, consider storing them in the fridge.
Freezing
Cornflake Candy can be frozen if needed! Place clusters in a single layer on a sheet pan until firm, then transfer to a freezer-safe container with parchment between layers. They keep well in the freezer for up to 2 months. Thaw at room temperature before enjoying.
Reheating
While Cornflake Candy isn’t typically reheated, if they have gotten too firm in the fridge, you can let them sit at room temperature for 10-15 minutes to soften up a bit. Avoid microwaving, as it can melt or ruin the texture of the candy.
FAQs
Can I use chunky peanut butter instead of creamy?
Absolutely! Chunky peanut butter will add a fun texture and extra crunch to your Cornflake Candy, making each bite even more interesting.
How do I stop the candy from setting too quickly?
Work efficiently when mixing in the cereal and scooping the clusters. Have all your ingredients pre-measured and your baking sheet ready to speed things up, since the mixture does set fast.
Are there gluten-free options for this recipe?
Yes! Many brands offer gluten-free cornflakes. Just double-check the ingredient list on your cereal to make sure there’s no hidden gluten if that’s a concern for you.
Can I double the recipe for a crowd?
This recipe scales up beautifully. Use a large pot for mixing to avoid overflow, and work in batches if needed since the candy starts setting quickly once mixed.
Can I make Cornflake Candy without corn syrup?
If you need a substitute, honey or golden syrup can work in place of corn syrup, but note that the flavor and structure might change slightly. Corn syrup gives the candy its signature texture.
Final Thoughts
I hope you’re as excited as I am to whip up a batch of Cornflake Candy! This recipe is pure joy — quick, crowd-pleasing, and endlessly customizable. Whenever you’re craving a throwback treat or need something impressive in a pinch, give this a try and watch it become a new favorite in your home. Enjoy every crunchy, peanut buttery bite!
Print
Cornflake Candy Recipe
- Prep Time: 10 minutes
- Cook Time: 5 minutes
- Total Time: 45 minutes (including cooling)
- Yield: 24 pieces
- Category: Dessert
- Method: Stovetop
- Cuisine: American
- Diet: Vegetarian
Description
Indulge in the sweet nostalgia of this no-bake treat with the perfect blend of peanut butter, cornflakes, and sweetness in every bite.
Ingredients
For the Cornflake Candy:
- 1 cup light corn syrup
- 1 cup granulated sugar
- 1 cup creamy peanut butter
- 6 cups cornflakes cereal
- 1/2 teaspoon vanilla extract (optional)
- pinch of salt (optional)
Instructions
- Prepare the Candy Mixture: Line a baking sheet with parchment paper or lightly grease it. In a large saucepan over medium heat, combine the corn syrup and sugar. Stir constantly until the mixture just begins to boil. Remove from heat.
- Blend in Peanut Butter and Flavors: Stir in the peanut butter, vanilla extract, and salt (if using) until smooth.
- Coat with Cornflakes: Quickly fold in the cornflakes, gently stirring to coat evenly without crushing them.
- Form the Candies: Drop heaping tablespoons of the mixture onto the baking sheet. Let cool at room temperature until firm, about 30–45 minutes.
Notes
- Work quickly when mixing and scooping as the candy sets fast.
- For added texture, consider stirring in mini marshmallows, chopped nuts, or drizzling with melted chocolate.
Nutrition
- Serving Size: 1 piece
- Calories: 150
- Sugar: 14g
- Sodium: 90mg
- Fat: 6g
- Saturated Fat: 1g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 0mg