This cookie makes a great alternative to the classic birthday cake. It's 14 inches in size, buttery and packed full of chocolate chips and walnuts. Slice using a pizza cutter, if desired.
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Watch our easy step-by-step video and see How to make chocolate chip cookies that are soft, chewy and gorgeous every time!
The recipe is nice and easy but as I've never made cookies like this I would be grateful if you could tell me how thick the cookie should be! Many thanks Sue - 14 Jan 2014
nice but had a brownie texture, but it was all gone in 3 hours, i will definitely do it again - 07 Oct 2015
Will make it in 2 9" tins next time to make a perfect circle and to stop it overflowing in my oven 😀 - 24 Feb 2018