Pecan Coffee Cake – Nonnie's World Famous

Ingredients

• 2 sticks butter, room temperature
• 2 1/4 cups sugar
• 2 eggs
• 2 cups flour
• 1 Tbsp baking powder
• 1/4 tsp salt
• 2 cups sour cream
• 1 Tbsp vanilla
• 2 cups chopped pecans
• 1 Tbsp cinnamon