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Easy Iced Oatmeal Lunchbox Cookies

iced oatmeal lunchbox cookies - featured image
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These easy iced oatmeal lunchbox cookies are chewy, wholesome, and perfect for homemade snacking. They feature a simple icing glaze that adds a sweet finish, making them a crowd-pleaser for kids and adults alike.

Ingredients

Scale
  • 1 1/2 cups (135g) rolled oats (old-fashioned)
  • 1 cup (120g) all-purpose flour (can substitute almond flour for gluten-free)
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup (113g) unsalted butter, softened
  • 1/2 cup (100g) packed brown sugar
  • 1/4 cup (50g) granulated sugar
  • 1 large egg, room temperature
  • 1 teaspoon vanilla extract
  • 3/4 cup (90g) powdered sugar
  • 2–3 tablespoons (30-45ml) milk (whole or dairy-free alternative)
  • 1 teaspoon lemon juice

Instructions

  1. Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
  2. In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy, about 3-4 minutes using an electric mixer.
  3. Add the egg and vanilla extract to the butter mixture and stir until well combined.
  4. In a separate bowl, whisk together the flour, rolled oats, baking soda, and salt.
  5. Gradually add the dry ingredients to the wet ingredients, stirring gently until just combined. Do not overmix.
  6. Drop rounded tablespoons of dough onto the prepared baking sheet, spacing about 2 inches apart.
  7. Bake for 10-12 minutes until edges are golden and centers are slightly soft.
  8. Allow cookies to cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.
  9. Prepare the icing by whisking together powdered sugar, 2 tablespoons milk, and lemon juice in a small bowl. Add more milk as needed to reach a smooth, spreadable consistency.
  10. Once cookies are completely cool, spread a thin layer of icing on top using a spatula or spoon. Let icing set for about 30 minutes before serving.

Notes

If dough is too sticky to scoop, chill in the fridge for 15-20 minutes. Use old-fashioned rolled oats for best texture. Do not ice cookies while warm to prevent icing from melting off. For gluten-free, substitute flour with almond or gluten-free blend. For vegan, use coconut oil instead of butter and flax egg instead of regular egg, plus dairy-free milk for icing.

Nutrition

Keywords: iced oatmeal cookies, lunchbox cookies, easy oatmeal cookies, homemade snacks, chewy cookies, simple icing glaze

Find it online: https://emmastirs.com/easy-iced-oatmeal-lunchbox-cookies-recipe-for-perfect-homemade-snacking/