Sour cream pumpkin coffee cake & Pumpkin streusel swirl coffee cake retro recipes - Click Americana

Ingredients

• 1/2 cup butter
• 3/4 cup sugar
• 1 teaspoon vanilla
• 3 eggs
• 2 cups flour
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1 cup sour cream
• 1-3/4 cups (16-ounce can) Libby's solid pack pumpkin
• 1 slightly beaten egg
• 1 teaspoon pumpkin pie spice
• 1 cup firmly packed brown sugar
• 2 teaspoons of cinnamon
• 1 cup of chopped walnuts