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Chocolate Crunch Squares Recipe

5 from 136 reviews

Deliciously rich and fudgy chocolate crunch squares with a crispy sugary topping, perfect as a decadent treat or snack.

Ingredients

Scale

Wet Ingredients

  • 170g unsalted butter, melted, plus extra for the tin
  • 1 tsp vanilla extract
  • 1 large egg, beaten

Dry Ingredients

  • 170g caster sugar
  • 225g self-raising flour
  • 25g cocoa powder
  • 2 tbsp granulated sugar

Instructions

  1. Preheat and prepare the tin: Heat the oven to 180C/160C fan/gas 4. Butter a 20cm square tin and line it with baking parchment to prevent sticking.
  2. Combine wet ingredients: Stir the melted butter and vanilla extract together in a large mixing bowl to create a smooth mixture.
  3. Mix dry ingredients: In a separate bowl, thoroughly mix the caster sugar, self-raising flour, and cocoa powder until evenly combined.
  4. Combine wet and dry: Pour the wet mixture into the dry ingredients and beat together until partially combined, then add the beaten egg and beat again until the batter is smooth and homogeneous.
  5. Prepare for baking: Press the batter evenly into the prepared tin, smoothing the surface. Brush the top lightly with water to help the topping adhere.
  6. Add topping: Sprinkle the granulated sugar evenly over the batter’s surface to create a crunchy topping once baked.
  7. Bake: Place the tin in the preheated oven and bake for 30-35 minutes until the mixture is set and the top is crisp.
  8. Cool and serve: Allow the chocolate crunch to cool slightly in the tin for 5 minutes before slicing into squares. Transfer the pieces to a wire rack to cool completely before serving.

Notes

  • Use a 20cm square baking tin for best results to ensure even baking.
  • Brushing the surface with water before sprinkling sugar helps the sugar stick and form a crunchy topping.
  • Do not overbake to keep the crunch moist inside but crisp on the outside.
  • Allow the squares to cool completely on a wire rack for the best texture.

Keywords: chocolate crunch, chocolate squares, baked chocolate dessert, cocoa dessert, crunchy topping dessert