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old-fashioned-iced-oatmeal-cookies-recipe

Soft Old Fashioned Iced Oatmeal Cookies: Glazed Just Right

Recipe by Liliya

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  • Total Time25 minutes
  • Yield24 cookies 1x
  • DietVegetarian

Old fashioned iced oatmeal cookies with soft, chewy centers, warm spices, and a sweet vanilla glaze. Nostalgic, cozy, and ready in under 30 minutes.

Ingredients

Scale
  • 1¼ cups unsalted butter, softened
  • ¾ cup light brown sugar
  • ½ cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 2½ cups all-purpose flour
  • 1 teaspoon ground cinnamon
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • ¼ teaspoon ground nutmeg
  • 2 cups old-fashioned rolled oats

For the glaze:

  • 1½ cups powdered sugar
  • to 2 tablespoons milk
  • ½ teaspoon vanilla extract


Instructions

  1. Preheat oven to 375°F and line baking sheets with parchment paper.
  2. In a large bowl, cream together the butter, brown sugar, and granulated sugar until light and fluffy.
  3. Beat in the egg and vanilla until well combined.
  4. In a separate bowl, whisk together the flour, cinnamon, baking soda, salt, and nutmeg.
  5. Stir the dry ingredients into the wet mixture until just combined.
  6. Fold in the oats until evenly distributed.
  7. Scoop dough onto prepared baking sheets and slightly flatten each cookie.
  8. Bake for 9–11 minutes or until edges are set and centers look soft.
  9. Let cookies cool completely on the baking sheet.
  10. For the glaze, whisk powdered sugar, milk, and vanilla until smooth. Dip tops of cooled cookies into glaze, then let set on a wire rack.

Notes

  • Make sure cookies are completely cool before icing to avoid melting.
  • Store at room temp for 4 days or freeze glazed cookies for up to 2 months.
  • Use old-fashioned oats, not quick oats, for best texture.
  • For thicker cookies, bake in smaller batches or use an 8×8 pan.
  • Prep Time: 15 minutes
  • Cook Time: 10 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cookie
  • Calories: 210 kcal
  • Sugar: 14g
  • Sodium: 115mg
  • Fat: 10g
  • Saturated Fat: 6g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 28g
  • Fiber: 1g
  • Protein: 2g
  • Cholesterol: 30mg