Sweet Potato Cupcakes - Kentucky Living

Ingredients

• 1 C all-purpose flour
• 1 tsp baking powder
• 1/4 tsp baking soda
• 1/2 tsp ground cinnamon
• Pinch salt
• 1/2 C butter, softened
• 3/4 C sugar
• 2 medium eggs
• 1 C cooked and mashed sweet potatoes
• 1/4 tsp vanilla extract
• Extra ground cinnamon (for frosting)
• 1 pkg (8 oz) cream cheese, room temperature
• 1 stick margarine, room temperature
• 4 tsp pure vanilla extract
• 4 C powdered sugar