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Apple Cinnamon Oatmeal Cookies

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Soft, chewy, and warmly spiced, these apple cinnamon oatmeal cookies are the perfect fall treat packed with oats, fresh apples, and cozy cinnamon flavor.

  • Author: Emily
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 19 cookies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 1 1/4 cups (177g) all-purpose flour
  • 1 1/4 cups (120g) rolled old-fashioned oats
  • 1 tsp ground cinnamon
  • 1/2 tsp baking soda
  • 1/4 tsp salt
  • 1/2 cup (113g) unsalted butter, softened
  • 3/4 cup (160g) packed light brown sugar
  • 1 large egg
  • 1 tsp vanilla extract
  • 1 cup (120g) finely chopped peeled Granny Smith apple (1/4-inch cubes or smaller)
  • 2 tsp fresh lemon juice

Instructions

  1. Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper or silicone mats.
  2. In a bowl, whisk together flour, oats, cinnamon, baking soda, and salt. Set aside.
  3. In a stand mixer, cream together the butter and brown sugar until smooth.
  4. Add the egg and vanilla extract; mix until combined.
  5. Toss the chopped apples with lemon juice.
  6. Add the dry ingredients to the wet mixture and mix until just combined.
  7. Fold in the chopped apples.
  8. Scoop dough using a medium cookie scoop (about 2 tablespoons) and place on prepared baking sheets 2 inches apart.
  9. Flatten slightly and bake for 14–15 minutes, or until edges are set.
  10. Cool on the baking sheet for a few minutes before transferring to a wire rack to cool completely.

Notes

  • Use only old-fashioned rolled oats for the best texture.
  • Dice apples finely so they bake evenly and distribute flavor in every bite.
  • Don’t skip lemon juice—it enhances apple flavor and prevents browning.
  • A cookie scoop helps ensure even size and baking.
  • Cookies freeze well for up to 3 months.

Nutrition