01 -
2 1/4 cups (211g) rolled oats.
02 -
1 3/4 cups (247g) all-purpose flour.
03 -
3/4 teaspoon baking soda.
04 -
1/2 teaspoon salt.
05 -
1 teaspoon ground cinnamon.
06 -
1/4 teaspoon ground nutmeg.
07 -
1/4 teaspoon ground ginger (optional).
08 -
1 cup unsalted butter, room temperature.
09 -
1/2 cup granulated sugar.
10 -
1/3 cup light brown sugar, packed.
11 -
2 tablespoons molasses.
12 -
1 large egg.
13 -
1 large egg yolk.
14 -
1 teaspoon vanilla extract.
15 -
8 tablespoons unsalted butter, room temperature (for the filling).
16 -
2 ounces cream cheese, near room temperature (for the filling).
17 -
2 1/4 cups powdered sugar (for the filling).
18 -
1 teaspoon vanilla extract (for the filling).