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Iced Oatmeal Cookie Bar Recipe

Iced Oatmeal Cookie Bar Recipe

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Indulge in the delightful Iced Oatmeal Cookie Bar Recipe, a comforting treat that merges the hearty flavors of traditional oatmeal cookies with a rich, creamy icing. These bars are perfect for any occasion—be it a picnic, potluck, or just an afternoon snack. With their chewy texture and warm cinnamon notes, they are sure to impress family and friends alike. Easy to make and customizable with various toppings, these cookie bars are a must-try for anyone looking to sweeten their day.

Ingredients

Scale
  • 1 cup unsalted butter (softened)
  • 1 cup light brown sugar (packed)
  • 1/2 cup granulated sugar
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 1 1/2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 1 1/2 teaspoons ground cinnamon
  • 3 cups old-fashioned rolled oats
  • 2 cups powdered sugar (for icing)
  • milk or cream (for icing)
  • vanilla extract (for icing)

Instructions

  1. Preheat the oven to 350°F (175°C) and grease a 9×13-inch baking pan.
  2. In a mixing bowl, combine butter, sugars, eggs, and vanilla; mix until creamy.
  3. In another bowl, whisk flour, baking soda, cinnamon, and salt; gradually mix into wet ingredients.
  4. Fold in oats until evenly distributed.
  5. Pour the batter into the prepared pan and bake for 25–30 minutes or until golden brown.
  6. For icing: mix powdered sugar with milk/cream and vanilla until smooth.
  7. Once cooled completely, pour icing over bars and let it set before cutting.

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