Make this recipe a recipe that people in that category can eat. categories: ['gluten_free'], recipe: preheat oven to 375 degrees f. in small bowl, beat egg white with vanilla and powdered sugar until stiff peaks form. in large bowl, with same beaters, mix cake mix, butter and cream cheese until a crumbly dough forms. press dough into jelly roll pan. spread with egg white mixture and sprinkle with walnuts. bake at 375 degrees f. for 15-20 minutes until golden brown. cool completely before cutting into squares.

Target recipe: first of all beat the butter in a bowl with a wooden spoon to soften it then beat in the sugar followed by the flours. work the ingredients together with the spoon then finish off with your hands till you have a dough that doesn't leave any bits in the bowl. next transfer the dough to a flat surface a roll it out lightly to a round then transfer the round to a 8 inch flan tin. lightly press the mixture evenly into the tin . now you must prick the shortbread all over with a fork or it will rise in the centre. bake for about 1 hour (gas 2 / 300f /150c).