🍫🌽 Chocolate Cornflake Slice

✨ A delicious treat that combines rich chocolate flavor with the irresistible crunch of cornflakes. Inspired by the classic New Zealand Afghan biscuit, this easy slice version is quicker to make and perfect for sharing. ✨

If you love simple homemade desserts that don’t require much effort, this recipe is for you. A soft yet crunchy chocolate base made with cornflakes is topped with a smooth chocolate frosting and finished with walnut halves for an elegant look and irresistible taste.

⏱️ Recipe Information

🕒 Prep Time: 15 minutes

🔥 Bake Time: 20 minutes

⏳ Total Time: 35 minutes

👨‍👩‍👧‍👦 Servings: 12 pieces

🛒 Ingredients

🍫 For the Base

• 200g softened butter

• ½ cup white sugar

• 1 tsp vanilla extract

• 1 cup plain flour

• ¼ cup unsweetened cocoa powder

• 2 cups cornflakes

🍫 For the Chocolate Frosting

• 2 cups icing sugar

• 2 tbsp cocoa powder

• 30g softened butter

• 2–3 tbsp hot water or milk

• Walnut halves for decoration 🌰

👨‍🍳 Method

1️⃣ Preheat the oven to 180°C (350°F) and line a square baking tin with baking paper.

2️⃣ Beat the butter, sugar, and vanilla together until light and creamy.

3️⃣ Add the flour and cocoa powder, mixing until fully combined.

4️⃣ Gently fold in the cornflakes, taking care not to crush them too much.

5️⃣ Press the mixture evenly into the prepared baking tin.

6️⃣ Bake for 18–20 minutes, or until firm to the touch.

7️⃣ Allow the slice to cool completely in the tin.

8️⃣ To make the frosting, combine the icing sugar, cocoa powder, and butter, then gradually add the hot water until smooth and spreadable.

9️⃣ Spread the frosting evenly over the cooled slice.

🔟 Decorate each portion with a walnut half and allow the frosting to set before cutting into squares.

🍽️ Tips for Success

✔️ Use fresh cornflakes for the best crunch.

✔️ Avoid overmixing the cornflakes to maintain their texture.

✔️ Let the slice cool completely before frosting.

✔️ Store in an airtight container for several days.

😍 The Result

Rich chocolate squares with the perfect balance of softness and crunch, topped with a silky chocolate frosting and crunchy walnuts. The perfect sweet treat to enjoy with coffee, tea, or as an afternoon snack.