Beat 3 eggs for 5 minutes.
Gradually add 1 cup sugar.
Stir in 2/3 cup pumpkin and 1 tsp. lemon juice
¾ cup flour
1 tsp. baking powder
2 tsp. cinnamon
1 tsp. ginger
½ tsp. nutmeg
½ tsp. salt
Gently fold dry ingredients into pumpkin mixture. Spread in greased and floured pan. Top with chopped walnuts.
Bake at 375 degrees for 15 minutes.
Let cool for 5 to 10 minutes and then turn out on flour sack towel sprinkled with powdered sugar. Roll into jelly roll and let cool.