Gingerbread Coffee Cake

Bahan-bahan (10 porsi)

• 2 cups all purpose flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ½ teaspoon salt
• ½ teaspoon ground ginger
• ½ teaspoon ground allspice
• ½ teaspoon ground cinnamon
• ¼ teaspoon ground nutmeg
• ¼ teaspoon ground cloves
• 10 tablespoons (1¼ sticks) butter, (softened)
• 1 cup granulated white sugar
• 2 cups sour cream
• 2 large eggs
• 2 teaspoons molasses
• 1 teaspoon vanilla extract
• ¾ cup all purpose flour
• ⅔ cup brown sugar
• ½ teaspoon allspice
• 1 pinch salt
• 5 tablespoons cold butter, (cut into chunks)