Created by Mikekey on November 15, 2013
Step 1: Preheat oven to 325°F Line a 9-inch round cake pan with parchment paper and butter the paper.
Step 2: Sift together the flour, baking powder, baking soda and salt. Set aside.
Step 3: Cream together the butter and sugars in a large bowl. Whisk in egg until well blended.
Step 4: Mix the dry ingredients, a little at a time, into the butter mixture, making sure each addition is fully incorporated before adding more.
Step 5: Stir in the mincemeat and walnuts, until evenly distributed.
Step 6: Spread batter into prepared pan and bake about 1 hour, or until knife inserted in center comes out clean. Cool slightly in pan on wire rack.
Step 7: Serve warm, with vanilla ice cream or a custard sauce, or plain like a snack cake.