Ingredients:

1/2 cup butter

1/2 cup white sugar

1 egg

1/2 tsp vanilla

1 cup flour

1/2 tsp baking soda

1/4 tsp salt

1/4 cup chopped walnut

200g ground peanut

Preheat oven to 180 degree C.

1, Cream butter with sugar till light and creamy.

2, Beat in egg and stir in vanilla.

3, Add in flour, salt and baking soda. Mix till just combined.

4, Add in ground peanut and chopped walnut. You can adjust walnut and ground peanut according to your preference. I used the ground peanut bought from local supermarket. It already contains sugar and some white sesame, so You can add more sugar if you are using plain ground peanut.

5. I put the dough covered into fridge for about 30 mins before baking.

6, Divide dough into smaller ones and arrange on baking tray.

7, Into the oven and bake for 12-15 mins.