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Cinnamon Oatmeal Cookies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 5 reviews
  • Author: Ava
  • Prep Time: 20 minutes
  • Chill Time: 1 hour
  • Cook Time: 12 minutes
  • Total Time: 1 hour 32 minutes
  • Yield: 24 cookies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Deliciously soft and chewy oatmeal cookies made with cinnamon, brown sugar, and quick oats, perfect for adding your favorite mix-ins like chocolate chips or nuts. This classic recipe includes a chilling step to enhance texture, resulting in the perfect homemade cookie every time.


Ingredients

Scale

Dry Ingredients

  • 1 ½ cups all-purpose flour (186g)
  • 1 teaspoon ground cinnamon
  • 1 teaspoon salt
  • 1 teaspoon baking soda

Wet Ingredients

  • 1 cup unsalted butter, softened (226g)
  • 1 ½ cups packed brown sugar (300g)
  • 2 large eggs
  • 1 teaspoon vanilla extract

Main Ingredients

  • 3 ¼ cups quick cooking oats
  • 1 ½ cups mix-ins (optional) such as M&Ms, chocolate chips, chopped nuts, or raisins


Instructions

  1. Prepare Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, ground cinnamon, salt, and baking soda until evenly combined. Set aside for later use.
  2. Cream Butter and Sugar: Using a stand mixer fitted with a paddle attachment or a hand mixer, cream the softened unsalted butter and brown sugar together until the mixture is smooth and fluffy, about 1 to 2 minutes.
  3. Add Eggs and Vanilla: Mix in the eggs one at a time followed by the vanilla extract, beating until the mixture is smooth and well combined.
  4. Combine Dry and Wet Ingredients: Gradually add the dry flour mixture into the wet mixture, mixing carefully to avoid over-mixing. Once incorporated, add the quick cooking oats and gently stir them in.
  5. Mix in Optional Ingredients: Fold in your desired mix-ins such as chocolate chips, nuts, or raisins, up to 1 ½ cups total, ensuring even distribution without overworking the dough.
  6. Chill the Dough: Scoop 2 tablespoon-sized balls of dough onto a baking sheet lined with parchment or wax paper. Cover with plastic wrap and chill in the refrigerator for at least 30 minutes to an hour to firm up the dough.
  7. Preheat Oven and Prepare Baking Sheets: When ready to bake, preheat your oven to 350 degrees Fahrenheit. Line two cookie sheets with parchment paper or silicone baking mats, spacing dough balls 2 inches apart.
  8. Bake Cookies: Bake the chilled dough in the preheated oven for 12 minutes or until the bottoms turn slightly golden and edges are set.
  9. Cool Cookies: Allow the cookies to cool on the baking sheets for 10 minutes before transferring them to a wire rack to cool completely.
  10. Store Properly: Store cooled cookies in an airtight container for up to 4 days or freeze in airtight containers or ziplock bags for up to 2 months.

Notes

  • Mix-In Options: Use 1 ½ cups of M&Ms, chocolate chips, chopped nuts, raisins, or other favorite candies.
  • Baking Variations: For 1 tablespoon cookies, bake 8-10 minutes; for two 9-inch cookie cakes, bake 18-25 minutes; for a 9x13-inch pan, bake 20-28 minutes.
  • Dietary Substitutions: Use equal amounts of Earth Balance Vegan Butter Sticks to make vegan; substitute all-purpose flour with gluten-free 1:1 blend or half whole wheat flour.
  • For sugar-free, replace brown sugar with 1 ¼ cups Swerve Sweetener Brown Sugar alternative.
  • Ensure to cream butter and sugar first for best texture.
  • Whisk dry ingredients thoroughly before combining with wet ingredients to avoid lumps.
  • Chilling dough is crucial for achieving soft, chewy cookies that hold shape.
  • Bake on silicone baking mats or parchment paper to prevent sticking.
  • Cookies are done when edges are golden and tops lose their glossy sheen.
  • This recipe can be easily doubled or halved depending on the need.

Nutrition

  • Serving Size: 1 cookie
  • Calories: 196 kcal
  • Sugar: 14 g
  • Sodium: 153 mg
  • Fat: 9 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0 g
  • Carbohydrates: 27 g
  • Fiber: 1 g
  • Protein: 3 g
  • Cholesterol: 34 mg