Cornflake Christmas Crack

If you’re looking for an easy Christmas candy recipe that’s crunchy, buttery, chocolatey, and completely irresistible, this Cornflake Christmas Crack is going to be a new holiday favorite! Made with crispy cornflakes coated in a rich brown sugar and butter mixture, melted semi-sweet chocolate, and a sprinkle of flaky sea salt, every bite has the perfect combination of sweet, salty, and crunchy.

Traditional Christmas crack is usually made with saltine crackers, but this fun twist uses cornflakes for an extra crispy texture! It’s incredibly easy to make with just a handful of ingredients and is perfect for Christmas parties, holiday dessert trays, cookie exchanges, or homemade Christmas gifts. If you love easy Christmas candy recipes, this Cornflake Christmas Crack deserves a spot on your holiday baking list!

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Why You’ll Love This Cornflake Christmas Crack

• Easy to make: You only need a few basic ingredients and about 20 minutes of cooking time. The freezer does the rest!
• Sweet and salty: The buttery brown sugar coating and semi-sweet chocolate are balanced perfectly with a sprinkle of flaky salt.
• Incredibly crunchy: Cornflakes create a light, crispy texture that makes every bite delicious.
• Perfect for gifting: Break the finished Christmas crack into pieces and package it in festive tins, cellophane bags, or holiday treat boxes.
• Great for holiday entertaining: This homemade Christmas candy is perfect for cookie exchanges, Christmas parties, dessert tables, and family gatherings.
• Easy to make ahead: Prepare it in advance so you have one less thing to worry about during the busy holiday season.

If you love homemade holiday treats, you’ll also want to check out our Chocolate Dipped Pretzel Rods. They’re another easy chocolate-covered treat that’s perfect for Christmas gifting!

Ingredients You’ll Need

One of my favorite things about this Cornflake Christmas Crack recipe is that it uses simple ingredients you can find at just about any grocery store. You don’t need anything fancy to make this delicious homemade Christmas candy!

Salted Butter: One stick of salted butter creates the rich, buttery base for the brown sugar coating. It also helps the sugar melt and combine into a delicious caramel-like mixture. I recommend using salted butter for this recipe to help balance the sweetness.

Dark Brown Sugar: Dark brown sugar adds a deeper molasses flavor and creates that delicious toffee-like coating around the cornflakes. Make sure the butter and brown sugar are fully combined and bubbling before removing the saucepan from the heat.

Vanilla Extract: A teaspoon of vanilla extract adds warmth and enhances the buttery brown sugar flavor. Stir it in after removing the saucepan from the heat.

Cornflakes: Four cups of cornflakes are the star of this recipe! They provide the crispy, crunchy texture that makes this version of Christmas crack different from traditional saltine cracker toffee. Use plain, unsweetened cornflakes rather than frosted flakes.

Semi-Sweet Mini Chocolate Chips: A 10-ounce bag of semi-sweet mini chocolate chips creates a delicious chocolate layer over the buttery cornflakes. Mini chocolate chips are especially convenient because they distribute evenly across the baking sheet and melt quickly in the oven. I love Enjoy Life!

Flaky Salt: Don’t skip the flaky salt! A little sprinkle over the melted chocolate creates the perfect sweet-and-salty combination. It also adds a little extra texture and makes the finished Christmas candy look beautiful.

How to Make Cornflake Christmas Crack

This easy Cornflake Christmas Crack recipe comes together in just a few simple steps. You don’t need any special candy-making equipment, and the oven helps create that delicious crunchy coating.

Step 1: Prepare the Baking Sheet

Preheat your oven to 325 degrees Fahrenheit. Line a medium-sized baking sheet with parchment paper and set it aside. Add the cornflakes to a large mixing bowl so they’re ready for the butter and brown sugar mixture.

Step 2: Make the Brown Sugar Butter Mixture

In a medium-sized saucepan, combine the salted butter and dark brown sugar over medium heat. Stir frequently for about 6–8 minutes, or until the butter and sugar are completely combined, the sugar has dissolved, and the mixture is bubbling. Remove the saucepan from the heat and stir in the vanilla extract.

Step 3: Coat the Cornflakes

Immediately pour the hot butter and brown sugar mixture over the cornflakes. Using a spatula, gently toss everything together until the cornflakes are evenly coated. Try to distribute the mixture as evenly as possible so you get that delicious buttery flavor in every bite.

Step 4: Bake the Cornflakes

Transfer the coated cornflakes to your prepared baking sheet. Spread the mixture into an even layer, keeping the cornflakes close together rather than spreading them too far apart. This helps the finished Christmas crack hold together when you break it into pieces. Bake for 12 minutes at 325 degrees Fahrenheit.

Step 5: Add the Chocolate

Remove the baking sheet from the oven and immediately sprinkle the semi-sweet mini chocolate chips evenly over the warm cornflakes. Return the baking sheet to the oven for another 2 minutes. This gives the chocolate chips enough time to soften and melt.

Step 6: Spread the Chocolate and Add Salt

Remove the baking sheet from the oven. Using a silicone spatula or offset spatula, carefully spread the melted chocolate over the cornflakes until everything is covered. While the chocolate is still melted, sprinkle the top with flaky sea salt.

Step 7: Cool and Break Into Pieces

Allow the Cornflake Christmas Crack to cool completely at room temperature. Once cooled, transfer the baking sheet to the freezer for approximately 20 minutes, or until the chocolate has completely set. Remove from the freezer and break into smaller pieces.

Tips for Making the Best Cornflake Christmas Crack

Stir the butter and brown sugar frequently. Keep an eye on the saucepan while the butter and sugar cook. Stirring frequently helps the ingredients combine evenly and prevents the sugar from sticking or scorching on the bottom of the pan.

Work quickly when coating the cornflakes. Once the brown sugar mixture is ready, pour it over the cornflakes immediately. The mixture will begin to thicken as it cools, so you’ll want to toss everything together while it’s still warm.

Don’t crush the cornflakes. When combining the cornflakes with the butter mixture, use a gentle folding motion. You want to coat the cereal without crushing it into tiny pieces. Keeping some larger pieces helps create a great crunchy texture.

Keep the cornflakes close together. When spreading the mixture onto your baking sheet, avoid separating the cornflakes too much. Keeping them in a relatively even layer helps the finished chocolate-covered candy hold together.

Use mini chocolate chips. Mini chocolate chips make it easy to distribute chocolate evenly over the entire baking sheet. If you only have regular semi-sweet chocolate chips, those will work too.

Don’t skip the flaky salt. This recipe has a delicious buttery sweetness, and the flaky salt helps balance everything out. Add it while the chocolate is still melted so it sticks to the top.

Make sure the candy is completely cool before breaking it apart. Giving the chocolate enough time to set is important. If you try breaking the Christmas crack while the chocolate is still soft, it can become messy and difficult to separate.

What Makes This Different From Traditional Christmas Crack?

Traditional Christmas crack, sometimes called saltine cracker toffee, is usually made by covering saltine crackers with a buttery brown sugar mixture, baking until bubbly, and topping everything with melted chocolate.

This Cornflake Christmas Crack follows a similar idea but uses crispy cornflakes instead of saltine crackers. The result is a lighter, crunchier homemade Christmas candy with plenty of buttery brown sugar flavor. The cornflakes create lots of little crispy edges that get coated in the sweet mixture, while the chocolate adds richness and the flaky salt brings everything together.

If you enjoy traditional Christmas crack, this cornflake version is a fun alternative to add to your holiday baking lineup! For another delicious chocolate-covered holiday treat, try our Sweet and Salty Chocolate Bark. It’s another easy homemade candy recipe with that irresistible combination of chocolate and salt.

How to Store Cornflake Christmas Crack

Once your Cornflake Christmas Crack has completely cooled and the chocolate has hardened, transfer the pieces to an airtight container. Store the container in a cool, dry place away from direct sunlight or heat. If your kitchen is particularly warm, you can keep the Christmas crack in the refrigerator to help prevent the chocolate from softening.

For the best crunchy texture, make sure the container is sealed tightly. Exposure to moisture can cause the cornflakes to lose some of their crispness. You can also freeze the finished pieces in a freezer-safe airtight container. Separate layers with parchment paper to help prevent the pieces from sticking together. Allow them to sit briefly at room temperature before serving.

Can You Make Cornflake Christmas Crack Ahead of Time?

Absolutely! In fact, this is a great homemade Christmas treat to prepare ahead of the holidays. You can make a batch several days before your Christmas gathering, allow the chocolate to set completely, and store the pieces in an airtight container until you’re ready to serve.

It’s also a great recipe to make when you’re preparing several different holiday desserts at once. While other Christmas cookies and treats are baking, you can have a batch of Cornflake Christmas Crack cooling and setting. If you’re putting together a larger holiday dessert spread, pair this recipe with our Christmas Cake Pops or browse our collection of Unique Christmas Cookie Recipes for even more festive inspiration!

Frequently Asked Questions

Why is my Cornflake Christmas Crack not crunchy?

If your Christmas crack isn’t as crunchy as you’d like, make sure the butter and brown sugar mixture has cooked long enough to dissolve the sugar and become bubbly. Also, allow the cornflakes to bake for the full 12 minutes. Finally, store the finished candy in an airtight container to help keep moisture away.

Can I use regular chocolate chips instead of mini chocolate chips?

Yes! Regular semi-sweet chocolate chips will work just fine. Mini chocolate chips are simply easier to distribute evenly across the cornflakes.

Can I use light brown sugar instead of dark brown sugar?

Yes. Dark brown sugar has a slightly deeper molasses flavor, but light brown sugar will work in this recipe. The finished Christmas crack will still be delicious.

Do I have to use flaky sea salt?

I highly recommend it! Flaky salt adds a delicious contrast to the sweetness of the brown sugar and chocolate. If you don’t have flaky salt, you can use a small amount of regular sea salt instead.

How do I know when the chocolate is ready to spread?

After sprinkling the chocolate chips over the warm cornflakes, return the pan to the oven for approximately 2 minutes. The chocolate should be soft enough to spread with a silicone spatula. If a few chips still hold their shape, gently spread them into the melted chocolate.

Can I use frosted flakes instead of cornflakes?

Plain cornflakes are best for this recipe because the brown sugar and chocolate already provide plenty of sweetness. Frosted flakes may make the finished candy overly sweet.