Pumpkin Spice Latte Cupcakes (Starbucks cupcakes) from Cookies Cupcakes and Cardio

Read the blog post here:  ...  Learn how to make Starbucks inspired pumpkin spice latte cupcakes in this video tutorial. Ingredients: • 1 1/3 cup all purpose flour • 1 1/2 tablespoons espresso powder • 1 teaspoon bak