Good-Cooking - Sour Cream Pumpkin Cake

Ingredients

• 0.5 cup brown sugar
• 1.0 teaspoon cinnamon
• 0.25 teaspoon allspice
• 2.0 teaspoons butter
• 3.0 cups flour
• 1.0 tablespoon cinnamon
• 2.0 teaspoons baking soda
• 1.0 teaspoon salt
• 2.0 cups sugar
• 1.0 cup butter
• 4.0 whole egg
• 1.0 cup pumpkin puree
• 1.0 whole sour cream
• 2.0 tablespoons vanilla