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Lemon Oatmeal Cookies Recipe

4.9 from 61 reviews

These Lemon Oatmeal Cookies combine zesty lemon flavor with hearty oats for a soft, flavorful treat. Perfectly balanced with a touch of tartness and sweetness, these cookies are easy to make and ideal for a refreshing dessert or snack.

Ingredients

Scale

Cookie Dough

  • 1 cup butter, softened
  • 2 cups sugar
  • 2 large eggs, room temperature
  • 2 teaspoons grated lemon zest
  • 3 tablespoons lemon juice
  • 23/4 cups all-purpose flour
  • 1 cup quick-cooking oats
  • 2 teaspoons baking powder
  • 1/4 teaspoon salt
  • Additional granulated sugar for coating

Instructions

  1. Make the cookie dough: In a large bowl, cream the softened butter and sugar together until the mixture is light and fluffy, which should take about five to seven minutes. Beat in the eggs, grated lemon zest, and lemon juice until fully combined. In a separate bowl, whisk together the all-purpose flour, quick-cooking oats, baking powder, and salt. Gradually add the dry ingredients to the creamed mixture, beating well. Cover the dough and refrigerate for two hours or until firm enough to shape.
  2. Shape the cookies: Preheat your oven to 375°F (190°C) and line large baking sheets with parchment paper. Using a tablespoon measure, scoop level amounts of dough and roll each into a ball. Place the dough balls about two inches apart on the prepared baking sheets. Coat the bottom of a glass with cooking spray and dip it in granulated sugar. Press each dough ball flat with the bottom of the glass, which will coat the cookie with sugar. Redip the glass in sugar as needed to ensure an even coating.
  3. Bake the cookies: Bake the shaped cookies in the preheated oven for six to eight minutes or until the edges are lightly browned. Once done, remove from the oven and transfer the cookies to wire racks to cool completely.

Notes

  • Ensure the butter is softened but not melted to achieve the best cookie texture.
  • Chilling the dough helps the cookies hold their shape during baking.
  • You can adjust the amount of lemon juice and zest to intensify the lemon flavor if desired.
  • Store cookies in an airtight container at room temperature for up to one week.
  • For a decorative touch, sprinkle a little extra lemon zest on top before baking.

Keywords: Lemon oatmeal cookies, lemon cookies, oatmeal dessert, lemon zest cookies, soft cookies, easy cookie recipe