Pumpkin Roll with Walnuts is a yummy addition to your holiday festivities. Ingredients                                                                                  3 eggs 1/3 cup sugar 2/3 cup pumpkin (canned or cooked) 1 tsp lemon juice ¾ cup flour 2 tsp ground cinnamon 1 tsp baking powder 1 tsp ginger ½ tsp ground nutmeg ½ tsp salt 1 cup walnuts chopped   Filling: ¼ cup butter 1 cup …