Print

Iced Oatmeal Cookie Bar Recipe

Iced Oatmeal Cookie Bar Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Indulge in the delightful Iced Oatmeal Cookie Bar Recipe, a perfect treat for any occasion. These chewy bars combine the wholesome goodness of rolled oats with warm spices like cinnamon and nutmeg, creating a comforting dessert that satisfies your sweet cravings. Topped with a creamy icing, these bars are not only easy to make but also versatile enough for gatherings, picnics, or as a daily snack. With their kid-friendly preparation method, they invite little hands into the kitchen for some baking fun. Enjoy them warm or chilled; either way, they are bound to be a hit!

Ingredients

Scale
  • 1 cup unsalted butter, softened to room temperature
  • 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
  • 1/2 teaspoon ground nutmeg (optional but highly recommended)
  • 1/2 teaspoon salt
  • 3 cups old-fashioned rolled oats
  • 2 cups powdered sugar, sifted
  • 34 tablespoons milk or cream
  • 1 teaspoon vanilla extract
  • Pinch of salt (optional, to balance sweetness)

Instructions

  1. Preheat oven to 350°F (175°C) and line a 9×13 inch baking pan with parchment paper.
  2. In a bowl, cream together softened butter, brown sugar, and granulated sugar until fluffy. Add eggs one at a time, then stir in vanilla.
  3. In another bowl, whisk flour, baking soda, cinnamon, nutmeg, and salt. Gradually mix into wet ingredients until just combined.
  4. Fold in rolled oats until evenly distributed.
  5. Spread dough into prepared pan and bake for 25–30 minutes until golden brown. Cool completely on a wire rack before icing.
  6. For the icing: Whisk powdered sugar with milk and vanilla until smooth; spread over cooled bars.

Nutrition

save me