01 - Combine molasses, brown sugar, maple syrup, ground ginger, cinnamon, cloves, nutmeg, vanilla extract, and water in a small saucepan. Heat gently over low heat, stirring until sugar dissolves and syrup is smooth, about 2 minutes. Remove from heat and set aside.
02 - Brew two shots of espresso using an espresso machine or strong coffee maker, then divide evenly between two mugs.
03 - Heat milk in the same saucepan over medium heat until steaming but not boiling. Froth the milk with a milk frother or whisk until foamy.
04 - Add 1 to 2 tablespoons of gingerbread syrup to each mug containing espresso, adjusting to taste. Stir to combine.
05 - Pour steamed milk into each mug, holding back foam with a spoon. Then, spoon the foam on top.
06 - Top with whipped cream, a sprinkle of cinnamon or nutmeg, and garnish with a gingerbread cookie if desired. Serve immediately.