Mama cle's special coffee cake

Ingredients

• 1/2 cup butter
• 1/2 cup shortening
• 1 1/4 cups sugar
• 2 eggs
• 1 cup sour cream
• 2 cups flour
• 1 tsp baking powder
• 1/2 tsp baking soda
• 1/2 tsp salt
• 1 tsp vanilla extract
• 1/2 cup chopped pecans
• 2 Tb sugar
• 1 tsp cinnamon