Foryoueats: Pumpkin Crumb Cake

Ingredients

• 1/2 cup butter melted and then cooled for several minutes
• 1/2 cup granulated sugar
• 1/4 cup brown sugar tightly packed
• 2 large eggs room temperature
• 1 (15 ounce) can pumpkin puree
• 2 tablespoons sour cream
• 1 1/2 teaspoon vanilla extract
• 1 1/4 cup all-purpose flour
• 2 teaspoons pumpkin spice
• 3/4 teaspoon baking powder
• 3/4 teaspoon baking soda
• 1/2 teaspoon salt
• Streusel Topping:
• 1 cup all-purpose flour
• 3/4 cup brown sugar tightly packed
• 2 tablespoons granulated sugar
• 1 teaspoon pumpkin spice
• 6 tablespoons salted butter melted
• Glaze (optional):
• 1/2 cup powdered sugar
• 2-3 tablespoons milk