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Chocolate Traybake

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A soft, squidgy chocolate traybake with a simple cocoa icing, costed to the penny. One tin cuts into loads of squares for pennies each.

Prep 20 mins
Cook 30 mins
Servings 16
Difficulty Easy
Per serving £0.25

Approx £4.02 total based on typical supermarket prices in GB. See yours →

S by Steven Tobin · Published 15 Jun 2026
Chocolate Traybake

The recipe

Instructions

  1. 1
    Heat the oven to 180C (160C fan) and line a 20x30cm traybake tin with baking paper. Beat 175g of the butter with the caster sugar until light and fluffy.
  2. 2
    Beat in the eggs one at a time, then fold in the self-raising flour and 40g of the cocoa powder. Loosen with 2 tablespoons of the milk to a soft dropping consistency.
  3. 3
    Spread into the tin and bake for 25-30 minutes, until risen and springy and a skewer comes out clean. Cool in the tin.
  4. 4
    For the icing, melt the remaining 25g butter, beat in the icing sugar, the last 10g cocoa powder and the last tablespoon of milk until smooth and spreadable.
  5. 5
    Spread the icing over the cooled cake, then cut into 16 squares.

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About Steven Tobin

Steven is the founder, recipe developer, and chief washer-upper at Budget Dinner Recipes. A passionate home cook from a big foodie family, he's spent years collecting and perfecting recipes from across the world — from Malaysian laksas and Kenyan curries to weeknight British classics. Family meals are at the heart of e…

View all recipes by Steven Tobin →

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