Beat eggs until fluffy.
Slowly add sugar, beating until thick and lemon colored.
Add oil and vanilla.
Combine flour, cinnamon, baking powder and salt;
mix into egg mixture. Stir in walnuts.
Arrange applies in bottom of greased 13 x 9 inch baking pan.
Pour batter into pan and spread to cover apples.
Bake at 350° for 60 min
or until cake tester inserted in center comes out clean.
Cool. Spread with cream cheese icing.
Chill if desired. Makes 1 cake.

Cream cheese icing:
2 pkgs (3 oz each) cream cheese, softened
1/2 c butter or margarine, softened
2 c confectioner's sugar
1 t lemon juice
Beat together cream cheese and butter until fluffy.
Beat in sugar and lemon juice until smooth enough to spread.