Whisk together the half and half, pumpkin purée, maple syrup, vanilla extract, and pumpkin pie spice in a small saucepan over medium heat.
Heat the mixture, stirring occasionally, until it begins to simmer. Do not let it boil.
Let it cool before transferring to a container.
Store in the fridge for up to a week. Shake well before using.
Notes
To store: Store in a glass bottle, jar, or air-tight container in the refrigerator for up to a week. Shake well before each use as the ingredients may separate and settle. Sweetness tips: You can increase or decrease the maple syrup depending on your sweetness preference. Honey or sugar can also be used as substitutes. Best pumpkin: Canned pumpkin purée works best. Just be sure it’s not pumpkin pie filling with added spices and sweeteners.Pumpkin pie spice substitute: If you don't have pumpkin pie spice, mix the following together: