13tablespoonsunsalted buttersoftened to room temperature for creaming
1 ⅛cupsbrown sugarpacked for moisture and chew
⅓cupgranulated sugarfor balanced sweetness
1large eggat room temperature for smooth mixing
⅓cupmolassesregular or dark not blackstrap for classic flavor
1 ¾cupspowdered sugarsifted to keep icing smooth
½teaspoonvanilla extractfor gentle aroma in the icing
2tablespoonsmilkadded gradually to control icing thickness
1pinchground cinnamonfor lightly spicing the glaze
1pinchground gingerto echo the cookie’s flavor
Instructions
Pulse the oats in a food processor several times until you have a mix of fine oat flour and small oat bits.
Stir together the processed oats, flour, baking soda, salt, and all the spices in a medium bowl until evenly combined.
Beat the butter with both sugars until light and fluffy, then add the egg and molasses and continue mixing until smooth, scraping the bowl as needed.
Blend the dry mixture into the butter mixture on low speed until a thick, slightly sticky dough forms.
Cover the dough and refrigerate it until firm enough to scoop easily.
Heat the oven and line baking sheets with parchment paper or baking mats.
Portion the dough into mounds, space them apart on the trays, and bake until the edges look set but the centers remain soft.
Let the cookies rest briefly on the baking sheet, then move them to a rack and allow them to cool completely.
Whisk the powdered sugar with vanilla and a little milk, adding more milk slowly until a very thick glaze forms, then stir in the spices.
Dip or drizzle the cooled cookies with the icing and let them sit until the topping firms up before stacking or storing.
Notes
These cookies taste like a winter afternoon wrapped in a blanket—soft, spiced, and just sweet enough. The icing sets beautifully, making them perfect for sharing, gifting, or stacking on a cozy cookie plate.