Easy Kinder Bueno Brownie Recipe

If you’re a fan of rich, fudgy brownies and can’t resist a Kinder Bueno bar, you’re in for a serious treat. These Kinder Bueno Brownies are a perfect combo of gooey chocolate, hazelnut cream, and that irresistible crunch. Whether you’re baking for a party, a weekend pick-me-up, or just because you deserve something amazing—this recipe requires surprisingly little effort. Get ready, because your kitchen is about to smell insanely good.

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 Recommended Equipment

To make these Kinder Bueno Brownies turn out perfectly every time, here’s what I recommend having on hand:

• 8x8-inch (20x20 cm) square baking tin – Ideal for thick, gooey brownies. You can also use a 9x9 for thinner ones.
• Mixing bowls – At least two: one for the chocolate mixture and the other for whisking the eggs.
• Whisk or electric hand mixer – A hand whisk will work, but an electric mixer makes it easier to beat eggs and sugar until fluffy.
• Spatula – For folding in ingredients and scraping every bit of that delicious batter.
• Baking paper (parchment paper) – Makes removing the brownies a breeze and keeps them from sticking to the pan.
• Kitchen scale – The most important piece of equipment. Accurate measurements means less room for error 
  

Tips for Perfect Kinder Bueno Brownies

Want your brownies to be fudgy, rich, and just the right amount of gooey? Here are my top tips to make sure they turn out perfect every time:

• Don’t overmix the batter- Once you add the flour, gently fold it in just until combined. Overmixing can lead to cakier brownies—great if that’s your thing, but we’re going for fudgy here.
• Use room temperature eggs- Cold eggs can cause the mixture to not combine smoothly. Let them sit out for 30 minutes before baking.
• Beat the eggs and sugar well- Whisking until pale and fluffy helps give your brownies that glossy, crackly top.
• Line your pan with parchment paper- This makes it so much easier to lift out the brownies and get clean edges when slicing.
• Underbake slightly- Brownies continue to cook as they cool. Take them out when the edges are set but the middle still has a slight wobble.
• Let them cool before cutting- It’s hard to wait, but cutting too early can cause a mess. Cool completely preferably overnight. I’ll be honest…I cut mine a little too early and they kind of fell apart when I lifted them, so don’t make the same mistakes as me

How to Store Kinder Bueno Brownies

To keep your brownies fresh and delicious, follow these simple storage tips:

Room Temperature:

• Store in an airtight container at room temperature for up to 3–4 days.

• Keep them in a cool, dry spot away from direct sunlight.

• If your kitchen is warm or humid, it’s best to refrigerate them to preserve the Kinder Bueno pieces.

Refrigerator:

• Brownies can be stored in the fridge for up to a week.

• Make sure they’re in an airtight container or tightly wrapped to prevent drying out.

• Bring them to room temperature before serving for the best texture—or warm them for 10 seconds in the microwave!

Freezer:

• Yes, you can freeze them! Wrap individual brownies in plastic wrap and then place them in a ziplock freezer bag or airtight container.

• Freeze for up to 2 months.

• To enjoy, thaw at room temperature or microwave for 20–30 seconds for a warm, gooey treat.