Make this recipe a recipe that people in that category can eat. categories: ['dairy_free'], recipe: preheat the oven to 300°f. butter an 8-inch square pan. line the bottom of the pan with wax paper, then butter and flour the paper. in a saucepan over low heat, melt the chocolate with butter, stirring to blend. remove from the heat and stir in sugar, egg, salt, flour, walnuts and vanilla. spread in the prepared pan and bake for about 30 minutes. cool for 5 minutes, then turn out onto rack and peel wax paper from bottom. transfer to a cutting board and cut in squares. dust brownies with confectioners' sugar if desired.

Target recipe: preheat oven to 350 degrees. mix together cake mix, margarine and eggs until the cake mix is completely absorbed. stir in chips and nuts. press the stiff dough evenly into a greased 9 x 13-inch pan. bake 26 - 30 minutes. when cooled, cut into squares and serve.