Buttery Brunch Breakfast Cake https://www.penzeys.com/shop/recipes/buttery-brunch-breakfast-cake/ If everyone ate a small piece of this cake for breakfast every day, the world would be a happier place. 1 Cup butter (2 sticks), room temperature 1 Cup sugar 2 eggs 1 tsp. PURE VANILLA EXTRACT 2 Cups flour 1 tsp. baking soda 1 tsp. baking powder 1/2 tsp. salt 1 Cup sour cream 1/3 Cup brown sugar 1/4 Cup sugar 1 tsp. VIETNAMESE CINNAMON 1 Cup chopped walnuts 5 TB. flour 1 Cup milk 1 Cup butter (2 sticks) 1 Cup sugar 2 tsp. PURE VANILLA EXTRACT