When it comes to easy and delightful treats, nothing beats the simplicity and irresistible flavor of Peanut Butter Cornflake Cookies (No Bake). These crunchy, chewy bites are perfect for any occasion, be it a casual family gathering or a festive celebration. With the creamy richness of peanut butter, the sweetness of sugary syrup, and the satisfying crunch of cornflakes, these cookies are bound to become a staple in your dessert repertoire. Plus, they come together in no time—no baking required!
Why This Recipe Works

The beauty of Peanut Butter Cornflake Cookies (No Bake) lies in their simplicity. With just a handful of ingredients, you can whip up a delicious treat that satisfies both your sweet tooth and your craving for something crunchy. The combination of granulated sugar and light corn syrup or honey creates a sticky binder that holds everything together, while the creamy peanut butter adds a rich flavor that complements the crispy cornflakes. This recipe is not only quick to make but also offers a fun texture contrast that makes every bite enjoyable.
What’s in the Bowl

To create these delightful cookies, you’ll need the following ingredients:
- 1 cup granulated sugar
- 1 cup light corn syrup or honey
- 1 cup creamy peanut butter
- 1 teaspoon kosher salt
- 2 cups corn flakes
- 4 ounces chocolate (for drizzling or coating)
Each ingredient plays an essential role in achieving that perfect balance of sweetness, crunch, and richness in your Peanut Butter Cornflake Cookies (No Bake).
Must-Have Equipment

Before diving into the recipe, gather the following equipment:
- Large Mixing Bowl: For combining all the ingredients.
- Spatula: To mix everything together and ensure even distribution.
- Baking Sheet: For shaping the cookies and letting them set.
- Parchment Paper: To line the baking sheet for easy removal of the cookies.
- Microwave-Safe Bowl: For melting the chocolate if you choose to drizzle it over the cookies.
With these tools at your disposal, you’ll be well on your way to making scrumptious Peanut Butter Cornflake Cookies (No Bake).
Method: Peanut Butter Cornflake Cookies (No Bake)
Creating these no-bake cookies is as easy as 1-2-3! Follow these simple steps:
Step 1: Prepare Your Baking Sheet
Line a baking sheet with parchment paper. This will prevent the cookies from sticking and make cleanup a breeze.
Step 2: Combine the Sugar and Syrup
In a large mixing bowl, combine 1 cup of granulated sugar and 1 cup of light corn syrup or honey. Stir them together until they are well mixed and the sugar begins to dissolve.
Step 3: Add the Peanut Butter
Add 1 cup of creamy peanut butter and 1 teaspoon of kosher salt to the bowl. Mix everything together until fully combined and smooth. The mixture will be thick and delicious!
Step 4: Fold in the Corn Flakes
Gently fold in 2 cups of corn flakes, ensuring that every flake is coated with the peanut butter mixture. This step is crucial for achieving that crunchy texture.
Step 5: Form the Cookies
Using a spoon or your hands, scoop out portions of the mixture and shape them into cookies. Place them onto the prepared baking sheet, leaving a little space between each cookie.
Step 6: Chill to Set
Refrigerate the cookies for about 30 minutes or until they are firm. This will help them hold their shape and make them easier to handle.
Step 7: Melt the Chocolate (Optional)
If you want to add a chocolate drizzle or coating, melt 4 ounces of chocolate in a microwave-safe bowl, heating in 30-second intervals until smooth. Drizzle over the set cookies or dip the cookies in the melted chocolate for an extra indulgent treat.
Make It Fit Your Plan
These Peanut Butter Cornflake Cookies (No Bake) are versatile and can be customized to suit your dietary needs or preferences:
- Nut-Free: Substitute the peanut butter with sunflower seed butter for a nut-free option.
- Vegan: Use maple syrup instead of honey and ensure the chocolate is dairy-free.
- Gluten-Free: Check that your corn flakes are gluten-free to accommodate those with gluten sensitivities.
- Add-Ins: Feel free to mix in chocolate chips, dried fruits, or nuts for added flavor and texture.
Pitfalls & How to Prevent Them
While this recipe is straightforward, here are some common pitfalls and how to avoid them:
- Too Sticky: If the mixture is too sticky to work with, refrigerate it for a few minutes to firm it up before shaping the cookies.
- Cookies Falling Apart: Ensure you are letting the cookies set in the refrigerator long enough. They need time to firm up.
- Unmelted Chocolate: Be careful not to overheat the chocolate. Heat in short bursts and stir frequently to achieve a smooth consistency.
Cooling, Storing & Rewarming
To keep your Peanut Butter Cornflake Cookies (No Bake) fresh and delicious:
Store the cookies in an airtight container at room temperature for up to one week. If you live in a warm climate, it’s best to keep them in the refrigerator to maintain their shape and prevent melting. If you want to enjoy them warm, simply pop them in the microwave for a few seconds to soften the peanut butter and chocolate.
Popular Questions
Can I use crunchy peanut butter instead of creamy?
Absolutely! Using crunchy peanut butter will add an extra layer of texture to your cookies, making them even more delightful.
How do I know when the cookies are ready to eat?
Once the cookies are firm to the touch and have set in the refrigerator for at least 30 minutes, they are ready to enjoy!
Can I freeze these cookies?
Yes, you can freeze Peanut Butter Cornflake Cookies (No Bake). Place them in a single layer in an airtight container or freezer bag. They will last for up to three months in the freezer.
What can I use instead of cornflakes?
You can substitute cornflakes with rice cereal or any other crispy cereal you prefer. Just make sure it has a similar texture to maintain the cookie’s crunch.
If you enjoyed making Peanut Butter Cornflake Cookies (No Bake), you might love these other delightful recipes:
Bring It to the Table
Peanut Butter Cornflake Cookies (No Bake) are not just a treat; they are a celebration of flavors and textures. Perfectly crunchy, sweet, and salty, these cookies make for a fantastic dessert, snack, or even a fun addition to a party platter. Whether enjoyed on their own or as part of a larger spread, they are sure to impress everyone around the table. So, gather your ingredients, follow the simple steps, and treat yourself to these delightful no-bake cookies. Happy cooking!

Peanut Butter Cornflake Cookies (No Bake)
Ingredients
- 1 cup granulated sugar
- 1 cup light corn syrup or honey
- 1 cup creamy peanut butter
- 1 teaspoon kosher salt
- 2 cups corn flakes
- 4 ounces chocolate for drizzling or coating
Instructions
- Line a baking sheet with parchment paper.
- In a large mixing bowl, combine 1 cup of granulated sugar and 1 cup of light corn syrup or honey. Stir until well mixed.
- Add 1 cup of creamy peanut butter and 1 teaspoon of kosher salt to the bowl. Mix until fully combined and smooth.
- Gently fold in 2 cups of corn flakes, ensuring every flake is coated.
- Scoop out portions and shape them into cookies on the prepared baking sheet.
- Refrigerate the cookies for about 30 minutes or until firm.
- Optional: Melt 4 ounces of chocolate in a microwave-safe bowl and drizzle over the cookies once set.
Equipment
- Large Mixing Bowl
- Spatula
- Baking Sheet
- Parchment Paper
- Microwave-safe bowl
Notes
- Store cookies in an airtight container for up to one week.
- Chill the mixture if it’s too sticky to shape.
- Use sunflower seed butter for a nut-free version.
