How to Make a Pumpkin Spice Latte Like a Coffeeshop Posted on September 15, 2022September 15, 2022 by Mike How does a specialty coffeeshop make a Pumpkin Spice Latte (PSL)? We show you how to make a pumpkin spice latte with an espresso machine & Torani Puremade Pumpkin Spice.