Cinnamon Coffee Cake Kotniuk Recipe

• 1 1/2 c. all-purpose flour
• 1 1/2 tsp double-acting baking pwdr
• 1 c. lowfat sour cream
• 1 tsp baking soda
• 1 stk unsalted butter softened (1/2 c.)
• 1 1/3 c. granulated sugar
• 2 lrg Large eggs
• 1 tsp vanilla
• 1/3 c. firmly packed light brown sugar
• 1 tsp cinnamon

Directions