German apple torte

1. Quick, easy, and a year round delight! beat egg with an electric mixer until light and lemon colored.
2. Gradually beat in sugar until mixture is thick and pale.
3. (this beating is very important to prevent sugariness).
4. Mixi flour, baking powder,salt, and gently fold into egg mixture.
5. Stiri in apples, walnuts and vanilla.
6. Generously butter an 8 inch square pan, pour in batter.
7. Bakei in 350°F oven 35-40 minutes or until top is golden brown and crunchy.
8. Serve warm.
9. Serves 6.