Miso Chocolate Peanut Butter Cornflake Bars

Why You’ll Love This Recipe

Miso Chocolate Peanut Butter Cornflake Bars are an irresistible no-bake treat that balances sweet, salty, and umami flavors in every bite. Crunchy cornflakes are coated in a rich peanut butter-miso mixture and topped with a luscious chocolate layer, making these bars an ideal snack or dessert. They’re quick to prepare and require minimal ingredients—perfect for satisfying cravings without turning on the oven.

ingredients

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

cornflakes
peanut butter
white miso paste
honey or maple syrup
dark chocolate
coconut oil
vanilla extract
sea salt

directions

Line an 8×8-inch baking dish with parchment paper.

In a saucepan over low heat, combine peanut butter, miso paste, honey (or maple syrup), and vanilla extract. Stir until smooth and well combined.

Remove from heat and gently fold in the cornflakes until evenly coated.

Press the mixture firmly into the prepared dish in an even layer.

In a microwave-safe bowl or over a double boiler, melt the dark chocolate with coconut oil until smooth.

Pour the chocolate mixture over the cornflake base and spread evenly.

Sprinkle with a pinch of sea salt.

Refrigerate for at least 2 hours or until fully set.

Lift out of the pan using parchment and cut into bars.

Servings and timing

This recipe yields approximately 16 bars.
Preparation time: 10 minutes
Chilling time: 2 hours
Total time: 2 hours 10 minutes

Variations

Use milk or white chocolate instead of dark for a sweeter finish.
Add chopped nuts or dried fruit for extra texture.
Swap cornflakes for rice cereal or crushed pretzels.
Use tahini or almond butter for a different flavor profile.

storage/reheating

Store in an airtight container in the refrigerator for up to 1 week.
For longer storage, freeze for up to 2 months.
No reheating needed; serve chilled or at room temperature.

FAQs

What does miso add to the bars?
Miso adds a savory, umami depth that balances the sweetness and enhances the peanut butter flavor.

Can I make this recipe nut-free?
Yes, substitute sunflower seed butter or tahini in place of peanut butter.

Can I use regular cornflakes?
Yes, any plain cornflakes work well for this recipe.

Is this recipe gluten-free?
It can be, if you use certified gluten-free cornflakes and miso paste.

Can I use another sweetener?
Yes, agave syrup or brown rice syrup are good alternatives to honey or maple syrup.

How do I prevent the bars from crumbling?
Press the mixture firmly into the pan and allow it to chill completely before cutting.

Can I double the recipe?
Yes, double all ingredients and use a 9×13-inch pan.

Can I skip the coconut oil?
You can use butter or just melt the chocolate plain, though it may be less smooth.

Are these bars kid-friendly?
Yes, but be cautious with allergies and the saltiness from miso.

How long do these bars last?
Up to 1 week in the fridge or 2 months in the freezer.

Conclusion

Miso Chocolate Peanut Butter Cornflake Bars are a unique and satisfying twist on a classic no-bake treat. With their blend of flavors and textures, they offer a gourmet touch with minimal effort. Keep a batch in the fridge for a quick dessert, snack, or sweet pick-me-up anytime.

Print