In a bowl mix cottage cheese, sugar and eggs together, using an electric mixer.
Stir in finely chopped walnuts, sifted flour and baking powder.
Pour the mixture into a 2lb(1kg) loaf tin lined with baking parchment paper and bake in a preheated oven at 350F/180C for 1 hour or until and inserted skewer comes out clean.
Let it cool down before serving. Serve sliced with jam, butter or anything you like!