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Oatmeal Sandwich Cookies with Maple Brown Sugar Buttercream

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Indulge in the warmth of Oatmeal Sandwich Cookies filled with creamy Maple Brown Sugar Buttercream. These delightful treats boast a soft, chewy texture enriched with cinnamon and oats, while the luscious buttercream adds a sweet, comforting finish. Perfect for any occasion—from cookie swaps to cozy afternoons—these cookies are sure to impress friends and family alike.

Ingredients

Scale
  • 1 cup old-fashioned rolled oats
  • 1 cup all-purpose flour
  • 1/2 tsp baking soda
  • 1 tsp ground cinnamon
  • 1/2 cup unsalted butter (softened)
  • 1/2 cup brown sugar (packed)
  • 1/4 cup granulated sugar
  • 1 large egg
  • 1 tsp vanilla extract
  • 1/4 cup pure maple syrup (for buttercream)
  • 2 cups powdered sugar (for buttercream)

Instructions

  1. Preheat oven to 350°F (175°C) and line baking sheets with parchment paper.
  2. In a bowl, whisk together oats, flour, baking soda, cinnamon, and a pinch of salt.
  3. Cream softened butter with granulated and brown sugars until light and fluffy (about 3-4 minutes).
  4. Beat in the egg and vanilla until fully combined.
  5. Gradually mix dry ingredients into wet ingredients until just combined.
  6. Scoop dough onto prepared sheets, spacing them two inches apart. Bake for 10-12 minutes or until edges are golden.
  7. For the buttercream: Beat softened butter with powdered sugar and maple syrup until smooth. Adjust sweetness if necessary.
  8. Once cookies are cool, spread buttercream between two cookies to create sandwiches.

Nutrition

Keywords: Use old-fashioned oats for better texture; they provide a heartier bite. Chilling the dough for at least 30 minutes can prevent spreading and enhance flavor. Feel free to add chocolate chips or nuts for extra flavor.

Find it online: https://onedaycooking.com/irresistible-oatmeal-sandwich-cookies-with-maple-buttercream/