Ingredients
Method
Preparing the cookies
- Preheat your oven to 350°F (175°C). Grease or line your baking sheets with parchment paper.
- In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until smooth.
- Beat in the eggs one at a time, then stir in the vanilla extract.
- In another bowl, whisk together the flour, baking soda, cinnamon, and salt. Gradually add this to the wet mixture.
- Stir in the rolled oats until evenly mixed.
- Drop cookie dough onto baking sheets, spacing them apart. Bake for 10-12 minutes until the edges are golden.
- Allow cookies to cool on the sheets for a few minutes, then transfer them to wire racks to cool completely.
Preparing the filling and assembly
- In a medium bowl, beat together the marshmallow cream, powdered sugar, and vegetable shortening until smooth.
- Spread the filling on the flat side of one cookie and top with another cookie to create a sandwich.
Nutrition
Notes
Store in an airtight container for up to 5 days at room temperature, or freeze for up to 3 months.
