Tracy Sander's Cinnamon Chocolate Chip Cake
Family Tested & Approved
Mix together topping ingredients and set aside.
In a large bowl, mix together the butter, eggs, sugar and vanilla.
In a small bowl, sift/whisk, the flour, baking powder and baking soda.
Add dry ingredients, sour cream and chocolate chips to the butter mixture. Mix until blended.
In 9x12 metal/glass pan : grease and flour pan. Add 1/2 of batter. Sprinkle half the cinnamon sugar. Then top with remaining batter and spread carefully. Top with remaining cinnamon sugar.
Bake at 350 for 25 minutes.