In a large mixing bowl, beat the pumpkin, sugar, eggs and oil until well blended. Combine the flour, baking soda, cinnamon, cloves, salt, ginger and nutmeg; gradually beat into pumpkin mixture until blended.
Pour into a greased and floured 10-in. fluted tube pan. Bake at 350° for 55-65 minutes or until cake springs back when lightly touched. Cool for 10 minutes before removing from pan to a wire rack to cool completely.
In a small mixing bowl, beat cream cheese until fluffy. Add confectioners’ sugar and vanilla; beat until smooth. Frost top and sides of cake. Garnish with pecan halves if desired. Yield: 12 servings.