Lemon Oatmeal Cookies Recipe
These Lemon Oatmeal Cookies combine the zesty brightness of fresh lemon zest and juice with the hearty texture of quick-cooking oats. Soft, chewy, and lightly sweetened, these cookies offer a delightful twist on traditional oatmeal cookies, perfect for a refreshing treat any time of the day.
- Author: Dylan
- Prep Time: 20 minutes
- Cook Time: 8 minutes
- Total Time: 2 hours 28 minutes
- Yield: About 36 cookies 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Cookie Dough
- 1 cup butter, softened
- 2 cups sugar
- 2 large eggs, room temperature
- 2 teaspoons grated lemon zest
- 3 tablespoons lemon juice
- 2–3/4 cups all-purpose flour
- 1 cup quick-cooking oats
- 2 teaspoons baking powder
- 1/4 teaspoon salt
For Coating
- Additional granulated sugar for coating
- Cooking spray for glass bottom
- Make the cookie dough: In a large bowl, cream together the softened butter and sugar until the mixture is light and fluffy, which should take about five to seven minutes. Then, beat in the eggs, grated lemon zest, and lemon juice until fully incorporated. In a separate bowl, whisk together the all-purpose flour, quick-cooking oats, baking powder, and salt. Gradually mix the dry ingredients into the creamed mixture until just combined. Cover the dough and refrigerate it for at least two hours or until firm enough to shape.
- Shape the cookies: Preheat your oven to 375°F (190°C) and line large baking sheets with parchment paper. Using a spoon, scoop level tablespoons of cookie dough and form them into balls. Place these dough balls about 2 inches apart on the prepared baking sheets. Lightly spray the bottom of a glass with cooking spray, then dip it into granulated sugar. Press each cookie ball gently with the sugared bottom of the glass to flatten them and coat their tops in sugar, redipping the glass in sugar as needed.
- Bake the cookies: Place the baking sheets in the preheated oven and bake the cookies for 6 to 8 minutes, or until the edges begin to turn lightly golden brown. Be careful not to overbake to maintain a soft, chewy texture. Once baked, remove the cookies from the oven and transfer them to wire racks to cool completely before serving.
Notes
- Refrigerating the dough is important to make it firm enough to handle and helps prevent excessive spreading while baking.
- Use fresh lemon zest and juice for the best bright citrus flavor.
- If quick-cooking oats are unavailable, you can pulse old-fashioned oats in a food processor briefly to achieve a similar texture.
- Pressing the cookies with a sugared glass creates a beautiful, sweet crust and a flat shape for even baking.
- Store cookies in an airtight container at room temperature for up to 5 days to maintain freshness.
Keywords: lemon oatmeal cookies, lemon zest cookies, lemon cookies, oatmeal dessert, soft cookies, citrus cookies