Brew coffee (one without added flavors works best) and pour into a mug or thermos. Add plant-based milk (plain or vanilla), then stir in 1 tbsp maple syrup and pumpkin pie spice. Taste, adding more maple or spice if desired. If you want to add a bit more sass, top your mug with additional pumpkin pie spice or a pinch of ground cinnamon. For an iced latte, chill your mug (use one large enough to hold additional ice cubes) of pumpkin spice latte in the fridge; then, when you're ready to drink, put several ice cubes into your chilled mug and serve.
Chef's Note: You could also stir some actual pumpkin into your coffee, too, and feel pretty good about drinking squash at breakfast.