Peanut Butter Cornflake Cookies
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Posted: 09/29/24
Updated: 09/30/24
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Irresistible of sweet, crunchy and chewy Peanut Butter Cornflake Cookies! This easy no bake cookie recipe is so easy to make and so delicious.
The texture of peanut butter cornflake cookies is just as good as its sweet and sugary flavor! These delicious classic no bake cookies are somehow crunchy and chewy at the same time. The crunchy cornflake cereal keeps it’s crispy texture, while the corn syrup and peanut butter mixture makes a chewy candy like coating that forms a lovely little cookie.
Peanut butter cornflake cookies are irresistible bites of happiness! With the perfect crunchy, you’ll find yourself eating one after the other…and then another, and another. They’re just THAT good! I mean, it’s really amazing what you can do with peanut butter and cereal. These cookies and my chocolate covered peanut butter balls are a testament to that!
Why You’ll Love Peanut Butter Cornflake Cookies
- You only need 6 simple ingredients to make cornflake and peanut butter cookies. If you just keep everything on hand, you could make them in a moment’s notice!
- These are a completely no bake recipe. Don’t worry about having to turn that oven on, because you can make delicious cookies without it!
- Make these with just 10 minutes of total cook and prep time. Then let them set and they are ready in under a half hour!
Ingredients for Peanut Butter Cornflake Cookies
- Peanut butter – Use your favorite rich and cream smooth peanut butter to make these no bake peanut butter cornflake cookies!
- Light corn syrup – Light corn syrup helps the cookie ingredients stick together, but it also keeps these cookies from becoming too hard.
- Vanilla extract – A little vanilla adds depth of flavor to the cornflake cookies. Cookies without vanilla extract just don’t make sense!
- Maple syrup – Some more sticky sweet goodness to help hold the cereal mixture together.
- Cornflake cereal – You can’t have a peanut butter cornflake cookies recipe without cornflakes, right?
- Granulated white sugar – Sweeten these to perfection with some granulated white sugar.
Helpful Tools
How to Make Peanut Butter Cornflake Cookies
- Line a large baking sheet with parchment paper and then set it to the side to be used later.
- Then pour the cornflakes into a large bowl and set them aside as well.
- Add corn strup and maple syrup to a medium saucepan and warm on medium low heat for about 3-4 minutes, stirring occasionally, until slightly bubbly.
- Turn the heat off and then mix in the sugar and vanilla extract. Then mix in the peanut butter with a rubber spatula. The mixture will be really sticky.
- Pour the peanut butter mixture over the corn flakes and mix slowly and carefully with a spatula.
- Working really quickly, drop 1 ½ tablespoon cookie mounds onto the prepared baking sheet using a spoon or cookie scoop.
- Allow the cookies to set for 10-15 minutes, then serve or store!
How to Store Peanut Butter Cornflake Cookies
Place cookies into an airtight storage container in a single layer. Store at room temperature for 2-3 days. If you have to stack the cookies, place a sheet of wax paper in between the layers.
FRIDGE: To extend the life of the cookies, place them into an airtight container and store in the fridge for up to a week. You may need to let each cookie sit out for a few minutes before eating if they get really cold. Otherwise, the texture could be tough.
Can you freeze peanut butter cornflakes cookies?
Yes, you can freeze these cookies! I recommend freezing them in a single layer simply because they could stick together as they thaw. Freeze for up to 2-3 months. Allow to thaw before consuming.
Keep in mind that the texture of the cookie may change after being frozen and thawed.
Are cornflakes made with real corn?
Yes, cornflakes are made with real corn. They are the perfect base ingredient for this peanut butter cornflake cookies recipe. Their delightful crunch and mild flavor meld wonderfully with peanut butter!
What can I add to no bake peanut butter cornflake cookies?
There are many tasty additions that can be made to these cookies! However, keep in mind that you do not want to overload the mixture or the cookies may not stick together well.
But things you could add would be a melted chocolate drizzle, chocolate chips, mini marshmallows, sprinkles, nuts and so much more. Don’t be afraid to be adventurous!
Pro Tips for the Best Peanut Butter Cornflake Cookies
- If you are allergic to peanuts, there are a variety of different nut butters that would make a great swap in this recipe. Almond butter, cashew butter and sunflower butter would all be tasty!
- Work quickly when making the cookie mounds. You need to make each one before the mixture can set.
- Don’t make the cookies too large or they may not set correctly and could fall apart more easily.
This is one of my favorite no bake desserts because of it’s simplicity. Crunchy, sweet and loaded with peanut butter. It doesn’t get much better than that! Enjoy!
More Cereal Dessert Treats You’ll Love!
- No Bake Peanut Butter Cheerio Bars are kid-friendly, extremely simple and absolutely delicious. They are a great simple dessert or even just a fun snack!
- Make the Best Rice Krispie Treats with my simple recipe. Trust me, they really are the best ones EVER!
- Buddy the Elf Snack Mix is the cutest Christmas dessert snack mix. It’s a blast to make too! Perfect for Christmas movie night.
- Chocolate Peanut Butter Rice Krispie Treats are the best dessert for peanut butter chocolate lovers. It’s like a Reese’s flavored rice krispie treat. Doesn’t that just sound AMAZING?
Did you make this? If you snap a photo, please be sure tag me on Instagram at @julieseatsandtreats or #julieseatsandtreats so I can see your yummy treat!
Peanut Butter Cornflake Cookies
Easy no-bake Peanut Butter and Cornflake cookies are easy to make, sweet, crunchy and irresistible.
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cookies
Ingredients
- 5 cups cornflake cereal
- ⅔ cup light corn syrup
- ¼ cup maple syrup
- ¾ cup white granulated sugar
- 1 teaspoon vanilla extract
- 1 cup creamy peanut butter
Instructions
- Line a large baking sheet with parchment paper and set off to the side.
- Pour the cornflake cereal in a large bowl and set off to the side.
- In a medium saucepan pour in the corn syrup and the maple syrup. Warm on medium low heat, stirring occasionally until slightly bubbly, about 3-4 minutes.
- Turn off the heat and mix in the sugar and vanilla extract and stir well.
- Using a rubber spatula, mix in the peanut butter. The mixture will be very sticky.
- Pour the mixture over the reserved cornflakes and mix well.
- Working quickly, using a 1 ½ Tablespoon cookie scoop or a Tablespoon, drop cookies onto your prepared baking sheet.
- Let cookies set for 10-15 minutes and serve.
Tips
Place cookies into an airtight storage container in a single layer. Store at room temperature for 2-3 days. If you have to stack the cookies, place a sheet of wax paper in between the layers.
FRIDGE: To extend the life of the cookies, place them into an airtight container and store in the fridge for up to a week. You may need to let each cookie sit out for a few minutes before eating if they get really cold. Otherwise, the texture could be tough.
Nutrition Information
Serving: 1cookie, Calories: 109kcal (5%), Carbohydrates: 17g (6%), Protein: 2g (4%), Fat: 4g (6%), Saturated Fat: 1g (6%), Polyunsaturated Fat: 1g, Monounsaturated Fat: 2g, Sodium: 71mg (3%), Potassium: 59mg (2%), Fiber: 1g (4%), Sugar: 13g (14%), Vitamin A: 78IU (2%), Vitamin C: 1mg (1%), Calcium: 8mg (1%), Iron: 1mg (6%)
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