Why You’ll Love This Recipe

This recipe transforms everyday cornflakes into a delightful, crunchy candy that’s easy to make with just a few ingredients. It combines buttery sweetness with a satisfying crunch, making it irresistible for kids and adults alike. Plus, it requires no baking—just mix, coat, and chill!

Ingredients

6 cups cornflakes cereal
1 cup unsalted butter (2 sticks)
1 cup granulated sugar
1 cup light corn syrup
1/2 tsp baking soda
1 tsp vanilla extract
Optional: pinch of salt

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Prepare Pan:
- Line a 9×13-inch baking dish with parchment paper or lightly grease it.
Cook Toffee Mixture:
- In a large saucepan over medium heat, melt butter.
- Stir in sugar and corn syrup.
- Bring to a boil, stirring constantly.
- Once boiling, cook without stirring for 4–5 minutes or until the mixture reaches a light amber color.
Finish Toffee:
- Remove from heat.
- Quickly stir in baking soda and vanilla extract. The mixture will foam up.
Coat Cornflakes:
- Immediately pour the toffee over the cornflakes in a large bowl.
- Gently toss with a spatula or wooden spoon to coat all cornflakes evenly.
Set and Cool:
- Transfer the mixture to the prepared pan.
- Press down gently to spread evenly.
- Let cool completely at room temperature until firm.
Break and Serve:
- Once set, break into pieces or bars.
- Store in an airtight container.

Servings and Timing

Servings: About 12–16 servings
Prep time: 10 minutes
Cook time: 10 minutes
Total time: 20 minutes (plus cooling time)

Variations

Chocolate Drizzle: Drizzle melted chocolate over the top before it sets.
Nuts: Add chopped pecans, almonds, or peanuts for extra crunch.
Spiced: Add a pinch of cinnamon or cayenne for a spicy twist.
Peanut Butter: Stir in 1/4 cup peanut butter with the toffee mixture.
Salted Caramel: Sprinkle flaky sea salt over the top before cooling.

Storage/Reheating

Storage: Store in an airtight container at room temperature for up to 1 week.
Reheating: Not recommended; best served fresh and crunchy.

FAQs

Can I use other cereals?

Yes, crispy cereals like Rice Krispies or Cheerios work well.

How do I prevent burning the toffee?

Cook on medium heat and watch closely; remove as soon as it reaches a golden color.

What if my mixture doesn’t foam when adding baking soda?

Make sure to stir vigorously; the baking soda reacts with the acid in corn syrup to create foam.

Can I make this gluten-free?

Check that your cornflakes are gluten-free, then yes.

How do I store this treat?

Keep in an airtight container to maintain crispness.

Can I freeze Cornflake Crack Crunch?

Freezing is not recommended as it may affect texture.

Is this recipe kid-friendly?

Yes, but adult supervision is needed during the cooking process.

Can I use salted butter?

Yes, but omit the optional salt if you do.

Can I make this vegan?

Use vegan butter and ensure corn syrup is vegan-friendly.

How long does it keep its crunch?

Up to a week if stored properly in a sealed container.

Conclusion

Cornflake Crack Crunch is a quick, easy, and deliciously crunchy treat that’s perfect for satisfying sweet cravings. With a rich toffee coating and crispy cornflakes, this no-bake snack is sure to become a favorite for gatherings, holidays, or anytime you want a simple homemade candy with maximum flavor and crunch.