Step into a world of nostalgic delight with these Old Fashioned Cornflake Cookies. A cherished classic, these cookies deliver an unparalleled experience of crispiness, chewiness, and an irresistible sweet, nutty flavor in every single bite. They are incredibly easy to bake, making them a perfect choice for bakers of all skill levels and a guaranteed crowd-pleaser that will have everyone reaching for “just one more.”
If you’re a fan of classic confections, don’t forget to explore our other beloved recipes like walnut crescent cookies and pecan balls for more timeless treats!

Why You’ll Fall in Love with These Cornflake Cookies!
This isn’t just a cookie recipe; it’s an invitation to a delicious journey back in time. These cornflake cookies are a absolute **must-make** not only for holiday gatherings but truly for any time of year! The magic lies in their extraordinary texture: a wonderfully crisp exterior that gives way to a soft, chewy center, all punctuated by the satisfying crunch of cornflakes and the melty goodness of chocolate chips. The harmonious blend of sweet, nutty, and subtly chocolatey flavors makes them undeniably delicious.
Beyond their incredible taste, these cookies are remarkably **quick and simple** to prepare, making them an ideal baking project for the whole family. Kids will adore getting involved, from mixing the ingredients to shaping the dough, and even experimenting with **different mix-ins** to create their own unique versions. From start to finish, you can be in and out of the kitchen in as little as 30 minutes, yielding a generous batch that’s perfect for feeding a crowd.
This makes old fashioned cornflake cookies an excellent choice for **holiday parties**, bake sales, or for assembling thoughtful **gift boxes**. Pair them with our festive Christmas chocolate covered pretzels, sweet fig cookies, and whimsical melted snowman cookies for an impressive homemade assortment. Once you try this recipe, these delightful cornflake cookies are sure to become a new favorite in your baking repertoire!
Essential Ingredients for Your Cornflake Cookie Recipe
Creating these perfect old fashioned cornflake cookies requires a few simple, wholesome ingredients. Here’s a breakdown of what you’ll need and why each component is crucial to achieving that signature taste and texture.

- All-Purpose Flour: This provides the fundamental structure for our cookies, ensuring they hold their shape while baking and maintain a tender crumb. Remember to measure it correctly using the spoon and level method to avoid dense cookies.
- Baking Soda: A crucial leavening agent that helps the cookies rise slightly and contributes to their wonderfully chewy texture and golden-brown edges. Be careful not to confuse it with baking powder, as they react differently.
- Unsalted Butter: Melted and slightly cooled, butter contributes rich flavor and moisture. Using unsalted butter allows you to control the exact amount of salt in the recipe. Cooling it slightly prevents the butter from cooking the eggs when mixed.
- Brown Sugar (light or dark): Adds moisture, chewiness, and a lovely caramel note to the cookies. The molasses in brown sugar helps keep the cookies soft.
- Cane Sugar (Granulated Sugar): Contributes to the crispness of the cookies’ edges and helps with spreading. The combination of both sugars creates a balanced texture.
- Large Eggs: Act as a binder, bringing the dough together, adding richness, and contributing to the overall structure. Using room temperature eggs helps them incorporate more smoothly into the batter.
- Pure Vanilla Extract: A flavor enhancer that beautifully complements the sweet and nutty notes of the cookies. Don’t skimp on good quality vanilla!
- Cornflakes Cereal: The star of the show! These iconic flakes provide the signature crisp and crunchy texture that makes these cookies so special. While Kellogg’s is a classic, any brand will work.
- Old-Fashioned Oats: These add a delightful chewiness and hearty texture that pairs perfectly with the crisp cornflakes. It’s important to use old-fashioned (rolled) oats, as quick oats or steel-cut oats will result in a different texture.
- Semi-Sweet or Dark Chocolate Chips: These introduce pockets of rich, melty chocolate, adding another layer of flavor and a luxurious texture contrast. Feel free to adjust the type of chocolate to your preference.
How to Bake the Perfect Old Fashioned Cornflake Cookies
Baking these nostalgic cornflake cookies is a straightforward process that yields incredibly satisfying results. You’ll need just a few basic tools: two baking sheets lined with parchment paper or silicone mats, two mixing bowls (one medium, one large), a sturdy spatula or wooden spoon, a cookie scoop, and a wire rack for cooling. Follow these detailed steps to create your batch of irresistible treats.

Step 1: Prepare Your Dry Ingredients. In your medium mixing bowl, whisk together the all-purpose flour, baking soda, and salt until they are well combined. This ensures that the leavening and seasoning are evenly distributed throughout the cookies. Set this bowl aside.

Step 2: Combine Wet Ingredients. In the large mixing bowl, combine the melted and slightly cooled unsalted butter with both the brown sugar and cane sugar. Whisk these ingredients together vigorously until the mixture is smooth, creamy, and uniform in color. This process helps dissolve the sugars and creates a good base for your dough.

Step 3: Incorporate Eggs and Vanilla. Add the large eggs to the wet mixture one at a time, whisking thoroughly after each addition until fully incorporated. This gradual addition helps to create a stable emulsion. Finally, stir in the pure vanilla extract, ensuring its aromatic essence is evenly distributed.

Step 4: Gently Mix Wet and Dry. Gradually add the whisked dry ingredients into the bowl of wet ingredients. Using a wooden spoon or spatula, mix gently until just combined. The key here is to **avoid overmixing** the dough, as excessive mixing can develop the gluten in the flour, leading to tough rather than tender cookies.

Step 5: Fold in the Mix-ins. With a gentle hand, fold in the cornflakes cereal, old-fashioned oats, and chocolate chips. Mix just enough to ensure they are evenly distributed throughout the dough. Be careful not to crush the cornflakes too much during this step; you want to preserve their delightful crunch for the final cookie.

Step 6: Portion and Bake. Using a cookie scoop or a tablespoon, measure out approximately 2 tablespoons (about 1.20 ounces) of cookie dough per cookie. Roll each portion into a neat ball and place them on your prepared baking sheets, ensuring you leave about 2 inches of space between each cookie to allow for proper spreading. Bake in a preheated oven until the edges are very lightly golden brown, but the centers still appear soft and slightly underbaked. This is key for a chewy interior.
- Preheat your oven to 325°F (160°C). Line two baking sheets with parchment paper or silicone baking mats to prevent sticking.
- In a medium bowl, whisk together 2 ¼ cups all-purpose flour (spoon & leveled), 1 tsp baking soda, and ½ tsp salt. Set aside.
- In a large mixing bowl, combine 12 Tbsp melted and slightly cooled unsalted butter, ¾ cup packed brown sugar (light or dark), and ½ cup cane sugar. Whisk until well-blended and creamy. Add 2 large eggs one at a time, whisking thoroughly after each addition. Stir in 2 tsp pure vanilla extract.
- Gradually add the flour mixture to the wet ingredients, mixing gently with a wooden spoon or spatula until just combined. Do not overmix.
- Gently fold in 1 cup cornflakes cereal, ½ cup old-fashioned oats, and ½ cup semi-sweet or dark chocolate chips. Be careful not to crush the cornflakes too much.
- Using a cookie scoop or tablespoon, measure about 2 tablespoons of cookie dough per cookie. Roll into balls and place on the prepared baking sheets, leaving about 2 inches of space between each.
- Bake for 10-12 minutes, or until the edges are very lightly golden brown and the centers still look soft. For a softer texture, avoid overbaking. The cookies will continue to set as they cool.
- Let the cookies cool on the baking sheet for about 5 minutes before transferring them to a wire rack to cool completely.
Creative Cornflake Cookie Variations to Try
While the classic old fashioned cornflake cookie recipe is perfect as is, it also serves as a fantastic base for creativity. Don’t hesitate to experiment with different additions to customize your batch!
- Coconut Flakes: For a tropical twist, fold in ½ to 1 cup of unsweetened or sweetened shredded coconut flakes with the cornflakes and oats. The toasted coconut adds a lovely texture and aroma.
- Nuts: Enhance the nutty flavor profile by incorporating ½ cup of chopped nuts such as almonds, walnuts, or pecans. Toasting them lightly before adding can bring out even more depth of flavor.
- Marshmallows: For a gooey surprise, fold in 1 cup of mini marshmallows during the last minute of mixing. They’ll melt slightly in the oven, creating delightful pockets of sweetness.
- Cocoa Powder: Transform these into chocolate cornflake cookies by whisking 2-3 tablespoons of unsweetened cocoa powder into the dry ingredients. This adds a rich, dark chocolate flavor to the dough itself.
- Peanut Butter Power: For a classic flavor pairing, incorporate ½ cup of creamy peanut butter into the wet ingredients along with the butter and sugars, or add ½ cup of peanut butter chips alongside the chocolate chips. This provides a wonderfully nutty taste and a slightly denser cookie.
- Gluten-Free Option: To make these cookies suitable for those with gluten sensitivities, simply swap out the all-purpose flour for a 1:1 all-purpose gluten-free flour blend. Ensure your cornflakes are also certified gluten-free, as some brands may contain malt flavoring derived from barley.
- Spice It Up: Add a pinch of cinnamon or nutmeg (¼ to ½ teaspoon) to the dry ingredients for a warm, comforting aroma, especially perfect for holiday baking.
- Dried Fruits: Mix in ¼ to ½ cup of finely chopped dried cranberries, cherries, or raisins for a chewy, fruity burst in every bite.
Expert Tips for Flawless Cornflake Cookies
Achieving perfectly crisp-chewy cornflake cookies is easy when you keep a few key baking principles in mind. These tips will help you ensure every batch is a success:
- Measure Flour Accurately: Baking is a science, and flour measurement is critical. Always use the spoon and level method. Instead of scooping flour directly with your measuring cup, spoon the flour into the cup and then level it off with a straight edge. This prevents compacting the flour and adding too much, which can result in dry, dense cookies.
- Use Room Temperature Ingredients: While butter is melted here, it’s crucial that it’s only *slightly cooled*—not hot—and that your eggs are at room temperature. This allows all the ingredients to combine more easily and smoothly, creating a well-emulsified batter without requiring excessive mixing. A homogeneous batter leads to a more consistent cookie texture.
- Avoid Overmixing the Dough: After adding the dry ingredients to the wet, mix only until just combined. Overmixing develops the gluten in the flour, which can lead to tough, rubbery cookies. When folding in the cornflakes, oats, and chocolate chips, use a gentle hand to distribute them evenly without crushing the cornflakes too much. Preserving the integrity of the cornflakes is essential for that desired crunchy consistency.
- Do Not Overbake: This is perhaps the most important tip for chewy cookies! The cookies will appear very soft in the center and may even look slightly underdone when you remove them from the oven. **It is crucial to take them out as soon as the edges turn lightly golden.** They will continue to set and firm up significantly as they cool on the baking sheet and then on the wire rack. Overbaking will result in hard, dry cookies.
- Cool Properly: Allowing the cookies to cool on the baking sheet for about 5 minutes before transferring them to a wire rack helps them firm up enough to be moved without breaking. Fully cooling them on a wire rack ensures air circulation, preventing soggy bottoms and allowing them to achieve their ideal texture.
- Parchment Paper or Silicone Mats: Always line your baking sheets. This prevents sticking, promotes even baking, and makes for easy cleanup.
Storage and Make-Ahead Options for Cornflake Cookies
These old fashioned cornflake cookies are just as delightful the next day, and they store beautifully, making them perfect for meal prepping or enjoying throughout the week. Here’s how to keep them fresh or prepare them in advance:
Storing Baked Cornflake Cookies
Once your cookies have completely cooled to room temperature, transfer them to an airtight container. They will stay fresh and delicious at room temperature for up to 1 week. For longer storage, you can freeze leftover baked cookies for up to 1 month. To do so, arrange them in a single layer on a baking sheet and freeze until solid, then transfer them to a freezer-safe bag or container, separating layers with parchment paper to prevent sticking.
Freezing Unbaked Cookie Dough for Later
If you love to plan ahead, you can easily freeze the unbaked cookie dough for up to 3 months. To freeze, simply prepare the dough as directed, then use your cookie scoop to portion out the dough balls. Arrange these raw cookie dough balls on a baking sheet lined with parchment paper, making sure they don’t touch. Freeze them until they are completely solid (this prevents them from sticking together). Once solid, transfer the frozen dough balls to a sealable freezer bag or an airtight container. When you’re ready for freshly baked cookies, simply place the frozen dough balls on a prepared baking sheet and bake from frozen, adding a few extra minutes (typically 2-4 minutes) to the baking time as needed until golden brown. There’s nothing quite like warm, homemade cookies on demand!

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We hope you enjoy baking and sharing these delightful old fashioned cornflake cookies! If you try our recipe, please consider leaving a star rating and let us know how much you loved them in the comments below. Your feedback helps us and other home bakers discover wonderful new treats!
Old Fashioned Cornflake Cookies Recipe Card
- Author: Katya
- Prep Time: 20 min
- Cook Time: 12 min
- Total Time: 32 minutes
- Yield: 24–26 cookies
- Category: Dessert
- Method: Baked
- Cuisine: American
Description
Whip up this easy recipe for old fashioned cornflake cookies with cereal, oats, and chocolate chips in just about 30 minutes for a wonderfully nostalgic and irresistible treat!
Ingredients
- 2 ¼ cups all-purpose flour, spoon & leveled
- 1 tsp. baking soda
- ½ tsp. salt
- 12 Tbsp. unsalted butter, melted & slightly cooled
- ¾ cup packed brown sugar (light or dark)
- ½ cup cane sugar
- 2 large eggs
- 2 tsp. pure vanilla extract
- 1 cup cornflakes cereal, such as Kellogg’s
- ½ cup old-fashioned oats
- ½ cup semi-sweet or dark chocolate chips
Instructions
- Preheat your oven to 325 degrees F (160°C). Line two baking sheets with parchment paper or silicone baking mats to prevent sticking. Set aside.
- In a medium bowl, whisk together the flour, baking soda, and salt. Set aside.
- In a large mixing bowl, combine the melted butter, brown sugar, and cane sugar. Whisk until well-blended, and the mixture looks creamy. Add the eggs one at a time, whisking thoroughly after each addition. Stir in the vanilla extract.
- Gradually add the flour mixture to the wet ingredients, mixing gently with a wooden spoon or spatula until just combined. Be careful not to overmix!
- Gently fold in the cornflakes, oats, and chocolate chips, ensuring they’re evenly distributed throughout the dough. Be careful not to crush the cornflakes too much; you want some of that crunch to remain intact.
- Using a cookie scoop or a tablespoon, measure about 2 tablespoons (about 1.20 ounces) of cookie dough. Roll it into a ball. Place on the prepared baking sheets, leaving about 2 inches of space between each piece to allow for spreading.
- Bake in the preheated oven for 10-12 minutes or until the edges are very lightly golden but the centers still look soft. For a softer, chewier texture, avoid overbaking. The cookies will continue to set as they cool.
- Let the cookies cool on the baking sheet for about 5 minutes. Then transfer them to a wire rack to cool completely.
Notes
- Old-Fashioned Oats: Do not substitute quick oats or steel-cut oats. They have different textures and will change the final consistency of your cookies.
- Gluten-Free: To make these cookies gluten-free, use a 1:1 all-purpose gluten-free flour blend and ensure you’re using sweet, crunchy, certified gluten-free cornflakes.
- Avoid Overbaking: For that perfect chewy center, cookies will be very soft when they come out of the oven and may look slightly underdone. It’s important to remove them from the oven as soon as the edges are lightly golden. They’ll continue to set as they cool. Do not bake any longer than specified.
- Storing Cookies: Once completely cool, transfer any leftover cookies to an airtight container. Store them at room temperature for up to 1 week. For longer preservation, freeze leftover baked cookies for up to 1 month. You can also freeze unbaked cookie dough balls for up to 3 months; bake from frozen, adding a few minutes to the bake time.
Nutrition
- Serving Size: 1 cookie
- Calories: 190
- Sugar: 12.7 g
- Sodium: 109.9 mg
- Fat: 9.1 g
- Carbohydrates: 24.4 g
- Protein: 2.5 g
- Cholesterol: 28.9 mg