Preheat oven to 160 degree C. Take a loaf pan and butter it really well, sprinkle with flour and coat on all sides. Tap of the excess flour and set aside.
Take milk, water, curd in a jug and mix well.
Take flour, milk powder, baking soda, baking powder in a sifter and sieve well. Set aside.
Now take butter, sugar and vanilla in a bowl and use a electric beater and beat till creamy.
Add in half of the flour mix, all the milk mix and fold gently. Add the remaining flour and fold gently.
Pour this entire batter in the loaf pan and sprinkle with cashews.
Bake this in preheated oven for 40 mins.
Remove from oven and let it cool for 15 mins.
Now remove from tin and cool. Slice and serve.