In a small saucepan, whisk together the water and brown sugar. Heat over medium until the sugar dissolves—your kitchen will already start smelling cozy. Simmer for 15-20 minutes, until slightly thickened.
Remove from heat and stir in the pumpkin purée, pumpkin pie spice, and vanilla. Whisk well so everything blends into a smooth, velvety mixture.
If you prefer a smooth syrup without pumpkin pulp, strain it through a fine mesh sieve or cheesecloth. This will take some time to strain. Be patient, it's all worth it!
Pour into a jar or bottle and store in the fridge for up to 2 weeks.
Notes
*Calories approximate per tablespoon
Course: Breakfast, Drinks
Cuisine: American
Keyword: fall recipe, pumpkin spice latte, pumpkin spice syrup