Apple Walnut Pastry

1 egg
2/3 cup of sugar
2 tablespoons of (heaping) flour
1/2 teaspoon of baking powder
1 teaspoon of vanilla
1/2 cup of chopped walnuts
1 medium apple, chopped or grated

Beat egg; add sugar, beating until well mixed. Add flour and baking
powder; mixing well. Stir in vanilla; fold in walnuts and apple. Place
in a 7 x 9 inch shallow pan. Bake in 350ºF. oven for 30 minutes. Serve
with ice cream or whipped cream if desired. Yield: 6 servings. May be
frozen.