01 -
In a medium bowl, whisk together the flour, ground ginger, cinnamon, nutmeg, cloves, baking soda, and salt until evenly combined.
02 -
In a large mixing bowl, beat the unsalted butter and brown sugar together until light and fluffy.
03 -
Beat the egg, vanilla extract, and molasses into the butter-sugar mixture until smooth.
04 -
With the mixer on low speed, gradually add the flour mixture to the wet ingredients, mixing just until fully incorporated.
05 -
Cover the dough with plastic wrap and refrigerate for at least 30 minutes or overnight for deeper flavor.
06 -
Preheat the oven to 180°C and line cookie sheets with parchment paper or baking mats.
07 -
Scoop dough into balls approximately 1 to 1.5 tablespoons each (about 2.5 cm in diameter). Roll each ball in white or coarse sugar and arrange on prepared baking sheets spaced 5 cm apart.
08 -
Bake cookies, one sheet at a time, on the middle oven rack for 8 to 10 minutes, or until the tops appear set. Let cool completely before assembling.
09 -
In a large bowl, beat softened butter until creamy. Add marshmallow cream and salt, beating until smooth. Gradually mix in the powdered sugar, about 60 g at a time, alternating with small amounts of milk or cream, until a fluffy consistency is achieved.
10 -
Once cookies are fully cooled, spread marshmallow frosting onto the flat side of one cookie and gently sandwich with a second cookie. Repeat with remaining cookies.