Banana cake with Walnut

This banana cake is one of  my favorite and I often made this .



Ingredients

240 g of plain flour
2  tsp baking powder
1 tsp baking soda
160 g butter
240 g of caster sugar
1/4 tsp salt
4 eggs
40 g Milk
2 1/2 bananas



Method:
1.Heat oven to 180C/170C.
2.In a large bowl, sifted plain flour, add butter. Beat with a whisk to mix volume expansion, color whitening. then add sugar and salt, Mix and beat until evenly without particulate.Peel, then mash the bananas. Now mix everything together, including the nuts.
3.Pour  mixture into the tin and bake for about 30 minutes.