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Traditional American cake bars

Recipe:

100g butter         1tsp. vanilla         ½ tsp baking powder

200g sugar         ¼ tsp salt            100g chopped walnuts

2 eggs                 100g flour             50g chocolate U 

Melt _____ chocolate and butter and mix carefully.

Add _____ sugar and mix again until smooth. Leave to cool.

Add _____ eggs and vanilla and mix.

Add _____ flour, baking powder, and salt, and mix until well-combined. 

Stir in the walnuts.

Put the mix in a cake tin and cook for 25min at 175°C.

Eat with fruit or ice cream.