Pumpkin Cake Roll

3 Eggs

1 c Sugar

2/3 c Pumpkin

1 ts Lemon juice

3/4 c Flour

1/2 ts Nutmeg

1 ts Ginger

2 ts Cinnamon

1 ts Baking powder

1/2 ts Salt

1 c Powdered sugar

6 oz Cream cheese

4 ts Butter or margarine

1/2 ts Vanilla extract

Beat 3 eggs at high speed for 5 minutes. Gradually, add 1 cup sugar. Stir in 2/3 cup pumpkin and 1 tsp. lemon juice. Mix the next 6 ingredients and fold into pumpkin mixture. Pour into a greased and floured cake pan. Top with chopped walnuts. Bake @ 375 degrees for 15 minutes. After baked, sprinkle a towel with powdered sugar. Tip cake out onto the towel. Sprinkle the cake with powdered sugar. Roll up in the towel and let cool. Topping: Place powdered sugar, cream cheese, butter and vanilla extract in mixing bowl. Beat until smooth. Unroll cake, gently, and spread withcream cheese mixture. Roll cake again. Chill.