
Classic New Zealand chocolate cornflake biscuits topped with chocolate icing and a walnut half — a beloved Kiwi childhood treat.
Afghan biscuits have appeared in New Zealand cookbooks since at least the 1930s and remain one of the country's most recognisable home-baked treats. Despite the name, they have no documented connection to Afghanistan — the most popular theory is that the dark colour reminded early bakers of the dark clothing worn by Afghan cameleers who worked in Australia and New Zealand in the 19th century. The combination of cocoa dough, cornflakes for crunch, and a generous slick of chocolate icing topped with a single walnut is utterly distinctive and deeply nostalgic.
Serves 24
Preheat oven to 180 °C. Line two baking trays with baking paper. Beat butter and caster sugar together until pale and fluffy, about 3 minutes.
Sift in flour and 30 g cocoa. Mix until a soft dough forms. Fold in cornflakes gently — they should remain in pieces for texture.
Roll tablespoon-sized portions into balls and place on prepared trays 4 cm apart. Flatten slightly with the palm of your hand.
Bake for 13–15 minutes until just set — they will firm up as they cool. Do not overbake or they will lose their characteristic soft centre.
Sift icing sugar and 30 g cocoa into a bowl. Add melted butter and boiling water and stir until smooth and thick enough to coat a spoon.
Once biscuits are completely cool, spoon a teaspoon of chocolate icing onto each and press a walnut half into the centre. Allow icing to set before storing.
Do not overbake — the biscuits should be slightly soft in the centre when removed from the oven.
Make the icing thicker than you think; it should mound rather than run off.
Toast the walnuts briefly for a nuttier flavour.
Use Rice Bubbles (Rice Krispies) instead of cornflakes for a lighter texture.
Add a pinch of cinnamon to the dough for warmth.
Replace the walnut with a glacé cherry for a sweeter finish.
Store in an airtight container at room temperature for up to 5 days.
The Afghan biscuit recipe first appeared in the Edmonds Cookery Book — New Zealand's equivalent of the Joy of Cooking — in the 1930s and has been reprinted in every edition since. The Edmonds Cookery Book is the best-selling book ever published in New Zealand, and the Afghan is its most iconic recipe.
The exact origin is unknown. Popular theories include the biscuit's dark colour resembling the traditional clothing of Afghan cameleers, or a resemblance to the rough terrain of Afghanistan.
Per serving (45g / 1.6 oz) · 24 servings total
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