Homemade Coffee Cake made with sour cream, cinnamon, brown sugar, walnuts. I think it’s time to pour a cup of coffee. 12 tablespoons (1 1/2 sticks) unsalted butter at room temperature 1 1/2 cups granulated sugar 3 extra-large eggs at room temperature 1 1/2 teaspoons pure vanilla extract 1 1/4 cups sour cream 2 1/2… Continue reading