I know what you're thinking, the foam and the latte have the same ingredients, why do I mix them separately? Here's the reason: this foam is also made over cold brew depending on how you like it. So if you want to only make the foam, you can do that and add to cold brew coffee. On that note, you can also make the latte, scoop out 3 tablespoons into a separate cup, add the pumpkin puree and froth it.Special Tip: Make sure you get pumpkin puree, not pumpkin pie filling. It will increase the calories quite a lot.