1/2 cup butter or margarine
1 cup brown sugar
1/4 cup white sugar
2 cups flour
1 1/2 teaspoons baking powder
1/4 teaspoon baking soda
1 teaspoon salt
1/2 teaspoon cinnamon
1/2 teaspoon ginger
1/8 teaspoon cloves
1/2 teaspoon nutmeg
2 eggs, well beaten
1 cup canned pumpkins
1/2 cup sour cream
1 cup chopped nuts
Combine all ingredients; mix well. Pour into mold and steam two hours.