Homemade Magic: Cinnamon-Walnut Sour Cream Coffee Cake Recipe - Beard and Bonnet

Ingredients

• 2 cups and 1 cup all-purpose flour
• 1 cup brown sugar
• 1 cup granulated sugar
• ¼ cup granulated sugar
• ½ cup butter, room temperature
• ½ cup butter (1 stick), cold and cut into pieces
• 2 large eggs
• 1 ¼ cups sour cream
• ¾ cup chopped walnuts
• 2 tbsps cinnamon
• 1 tsp vanilla extract
• 1 tsp baking soda
• 1 tsp baking powder
• ½ tsp salt