Ingredients: 250 grams of unsalted, softened butter 1 cup of caster sugar 6 egg yolks a ‘shot’ of cognac or brandy juice and zest of 1 orange 300 grams of ground walnuts (make sure they are not too fine – you want a few chunky pieces in there) 2 cups of breadcrumbs or crushed dried rusks 3 teaspoons of ground ... Read More »