Pumpkin Pie Cupcake - Clabber Girl

Ingredients

• For the Cupcakes:
• 3 1/2 C. all-purpose flour
• 2 1/2 tsp. Clabber Girl® Baking Powder
• 1 tsp. Clabber Girl® Baking Soda
• 1/8 tsp. salt
• 2 tsp. Spice Islands® Ground Cinnamon, plus extra for garnish
• 1 tsp. Spice Islands® Pumpkin Pie Spice
• 1 3/4 C. granulated sugar
• 1 1/2 C. Crisco® Pure Vegetable Oil
• 4 lg. eggs
• 1 1/2 C. pumpkin puree
• 2 tsp. Spice Islands® Pure Vanilla Extract
• Zest from one lemon
• 1 1/2 C. finely chopped and toasted walnuts, optional
• For the Frosting:
• 8 oz. cream cheese, softened
• 1/2 C. unsalted butter, softened
• 1 tsp. Spice Islands® Pure Vanilla Extract
• 16 oz. powdered sugar, sifted