Click to email this to a friend (Opens in new window)Top with whipped cream and cinnamon after pouring into cups. Make a large batch of creamy pumpkin spice latte using your Crockpot slow cooker! I love that there isn’t anything artificial in this slow cooker beverage idea! We are using real pumpkin puree, coffee, milk, and cream to whip up a delicious pumpkin spice experience at home! Print Slow Cooker Pumpkin Spice Latte yield: 8 SERVINGS prep time: 5 MINUTES cook time: 2 HOURS total time: 2 HOURS 5 MINUTES Creamy pumpkin spiced lattes made right in your Crockpot slow cooker with just the right amount of sweet pumpkin and fall spices.