Banana and Chocolate Chip Slice

35 minutes - 40 minutes
to cook

This recipe is adapted from one given to me by Tony Carver, the chef who cooks for Norwich City Football Club players at their training ground in Colney.

He says make sure that you use really ripe bananas.

The Delia Online Cookery School: For more ideas, watch our video making biscuits. Just press the recipe image to play.

A picture of The Delia Collection: Baking

This recipe is from The Delia Collection: Baking. Makes 12. Scroll to the bottom of the Method to see questions Lindsey has answered on this recipe

  • method
  • Ingredients


First of all, sift the flour into a large, roomy mixing bowl.

Then add the butter and rub it into the flour until the mixture resembles breadcrumbs (you can do this stage in a food processor, if you like). Next, stir in the sugar, chopped bananas and the chocolate (don’t be alarmed, it will look like a crumble mix). Now press the mixture evenly into the greased and lined tin and bake it on the middle shelf of the pre-heated oven for 35-40 minutes or until it is firm to touch in the centre and lightly golden.

Leave the slice in the tin until it is cold. While the slice is cooling, make the topping by mixing all the ingredients in a bowl until light and fluffy, then cover with clingfilm and chill until needed. To finish, remove the slice from the tin to a wire rack, spread the chilled topping over, dust lightly with cocoa powder, if you like, and cut it into 12 pieces.

Store in the fridge if the slice is not all eaten in one go.



Pre-heat the oven to gas mark 4, 350°F (180°C).

Using a fan-assisted oven? Click here


You will also need a buttered Delia Online Oblong Tin 8 by 10 inches, 1½ inches deep (20cm by 26cm, 4cm deep) with a liner.

The Delia Online bakeware range is now available online, and you can buy our Oblong Tin and washable and reusable liner direct from Silverwood.

Click here for the oblong tin
Click here for the liner 

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