11.   Knead briefly to form a smooth dough.

12.   Knead until a smooth dough is formed.

13.   Mix well to form a smooth dough.

14.   Stir, then knead, the egg mixture into the flour mixture to form a smooth dough.

15.   Stir mixture to a smooth dough, adding more flour or cream if needed.

16.   With a wooden spoon or your fingers, mix the walnuts, butter, granulated sugar and flour to a smooth dough.

17.   Stir in sifted dry ingredients and mix to a smooth soft dough.