240gVery ripe bananas mashed (equates to 3 average sized bananas)
Caramel Butter Icing
100gUnsalted buttersoftened
200gIcing sugar
100gTinned caramel sauce
Dried banana chipsoptional
Here's what we do...
Banana Traybake Cake
Line a 9 x 9 inch baking tin with greaseproof paper.
Heat your oven to 180°C/160°C Fan/Gas mark 4/355°F.
Sift together your flour, bicarbonate of soda, mixed spice, ground cinnamon and salt in to your mixer bowl.
Mix in your sugars, making sugar no lumps remain.
Mix in the oil first, then when incorporated add the beaten eggs and beat on high for about 20 seconds (remember to wipe down your bowl so the mixture from the base and sides is fully incorporated).
Add your mashed bananas and beat again on high for about 10 seconds.
Transfer the cake batter to your prepared tin and bake in the centre of your oven for 30-35 minutes until a skewer inserted into the centre of the cake comes out clean.
Leave to cool in the tin for 10-15 minutes and then invert onto a cooling rack to fully cool.
Caramel Butter Icing
Beat your butter for about 2 minutes until really soft and creamy and pale yellow.
Add your sifted icing sugar and beat in.
Add your caramel sauce and beat in, scraping the bowl down as you go to ensure everything is mixed in thoroughly.
Spread the buttercream over your cooled cake and decorate with dried banana chips if using.