If you’re looking for the perfect blend of nostalgia, crunch, and sweetness, this Cornflake Peanut Butter Cookies (No Bake) Recipe needs to land at the top of your must-try list! These no-fuss cookies have everything: a rich, gooey peanut butter base, just the right kiss of vanilla, and that irresistible, golden cornflake crunch. You only need a handful of pantry staples and no oven—so you can whip up a batch for picnics, parties, or those moments when your sweet tooth can’t wait. Trust me, once you taste them, you’ll be making these again and again!
Ingredients You’ll Need
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Ingredients:
- 1 cup granulated sugar
- 1 cup light corn syrup
- 1 cup creamy peanut butter
- 1/2 teaspoon vanilla extract
- 6 cups cornflake cereal
How to Make Cornflake Peanut Butter Cookies (No Bake) Recipe
Step 1: Combine Sugar and Corn Syrup
Grab a big, sturdy saucepan—something that heats evenly is your friend here. Pour in the granulated sugar and light corn syrup, then place over medium heat. Keep stirring constantly while the mixture heats up. You’re looking for tiny bubbles to appear, signaling it’s just started to boil. The mixture needs to be hot enough to dissolve the sugar fully, but don’t let it boil for too long or your cookies will turn hard instead of chewy.
Step 2: Stir in Peanut Butter and Vanilla
Now comes the best-smelling part! As soon as your syrup mixture starts to bubble, take the pot off the heat. Immediately add your creamy peanut butter and a splash of vanilla extract. Stir until everything is silky-smooth and beautifully blended together—no streaks or lumps allowed. That aroma alone will have you tempted to grab a spoonful right away!
Step 3: Fold in Cornflakes
Pour in your crispy cornflakes and—using a big, gently flexible spatula—fold them in until every piece is kissed with peanut butter. Work carefully but quickly, making sure not to crush the cornflakes too much. You want them evenly coated but still recognizable for that signature crunch.
Step 4: Shape the Cookies
Line a baking sheet with parchment or wax paper (this makes clean-up a total breeze!). Working quickly before the mixture cools down, drop spoonfuls onto the sheet, shaping them into round cookies. If the mixture starts to stick, lightly grease your spoon—or your hands—for easier forming. Aim for about 24 cookies, but no one’s judging if you sneak one before they’re set!
Step 5: Let Cool and Enjoy
Let your cookies cool at room temperature for about 30 minutes. This is the hardest part, but the wait is worth it. Once they’ve set, they’re ready to nibble, stack, or pack up for sharing—or keeping all to yourself!
How to Serve Cornflake Peanut Butter Cookies (No Bake) Recipe
Garnishes
For an extra pop of fun and flavor, try drizzling melted chocolate over your cooled cookies or sprinkle them lightly with flaky sea salt. A quick dust of powdered sugar adds a pretty finish, especially if you’re serving these at a special event.
Side Dishes
These cookies are amazing on their own, but they shine even brighter when paired with a cold glass of milk, a scoop of vanilla ice cream, or a handful of fresh berries. For a dessert platter, mix them with other classic American treats—you’ll love the variety.
Creative Ways to Present
Stack them in a mason jar for a cute gift, nestle them in cupcake liners for bite-sized party servings, or break up a few cookies to sprinkle over ice cream sundaes. However you present them, this Cornflake Peanut Butter Cookies (No Bake) Recipe always feels a little bit magical.
Make Ahead and Storage
Storing Leftovers
Pop your cookies into an airtight container at room temperature, and they’ll stay chewy and delicious for up to a week. Don’t refrigerate them—that can make the cornflakes lose some crunch. Layer sheets of wax paper between the cookies to prevent sticking.
Freezing
If you want to make these in advance, you’re in luck! After your cookies have fully cooled and set, transfer them to a freezer-safe container with parchment between layers. They freeze beautifully for up to two months. Thaw at room temperature for 15-20 minutes before serving.
Reheating
These cookies are meant to be enjoyed at room temperature, so there’s no real need to reheat. But if you like a softer texture, microwave a cookie for 5-8 seconds. Just be cautious—overheating can cause the sugar to melt and the cookie to lose shape.
FAQs
Can I use chunky peanut butter instead of creamy?
Absolutely! Chunky peanut butter adds great texture and tiny peanut pieces in every bite. Just swap it in one-for-one for delightful extra crunch.
What if I don’t have light corn syrup?
If you’re out of light corn syrup, you can try using honey or golden syrup in the same amount. The flavor may change a bit and the cookies could be a touch stickier, but they’ll still be irresistible.
Can I make the Cornflake Peanut Butter Cookies (No Bake) Recipe gluten-free?
Yes! This recipe is naturally gluten-free as long as your cornflakes are certified gluten-free. Always double-check the packaging to be sure if you have dietary concerns.
How do I prevent the mixture from getting too hard?
The key is to remove the sugar and corn syrup from the heat the instant it starts boiling. Overcooking will make the mixture too hard, so keep an eye out for those first bubbles, then pull from the stove right away!
Can I double the Cornflake Peanut Butter Cookies (No Bake) Recipe?
Definitely! Just use a bigger saucepan (or work in two batches) and move quickly when mixing and shaping so the cookies set up evenly. It’s a great idea for potlucks or holiday gift boxes!
Final Thoughts
Once you’ve made your first batch of this Cornflake Peanut Butter Cookies (No Bake) Recipe, you’ll find yourself craving them again and again. They’re effortless, full of crowd-pleasing flavor, and add a little joy to any day. Give them a try and share them with someone you love!
Print
Cornflake Peanut Butter Cookies (No Bake) Recipe
- Total Time: 15 minutes
- Yield: 24 cookies 1x
- Diet: Vegetarian
Description
These Cornflake Peanut Butter Cookies are a delightful no-bake treat that combines the sweet crunch of cornflakes with creamy peanut butter. Easy to make and perfect for satisfying your sweet cravings!
Ingredients
Ingredients:
- 1 cup granulated sugar
- 1 cup light corn syrup
- 1 cup creamy peanut butter
- 1/2 teaspoon vanilla extract
- 6 cups cornflake cereal
Instructions
- In a large saucepan over medium heat, combine the sugar and corn syrup. Stir constantly and heat until the mixture just starts to boil.
- Remove from heat immediately and stir in the peanut butter and vanilla extract until smooth and fully combined.
- Gently fold in the cornflakes, making sure they are evenly coated.
- Working quickly, drop spoonfuls of the mixture onto a parchment-lined baking sheet, forming cookie shapes.
- Let them cool and set at room temperature for about 30 minutes before serving.
Notes
- You can use crunchy peanut butter for added texture.
- To prevent sticking, lightly grease your spoon or hands when shaping the cookies.
- Prep Time: 10 minutes
- Cook Time: 5 minutes
- Category: Dessert
- Method: No Bake
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 150
- Sugar: 12g
- Sodium: 85mg
- Fat: 6g
- Saturated Fat: 1g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 21g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 0mg
