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Thick and Chewy Brown Sugar Oatmeal Cookies Recipe

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4.3 from 1 review

These Thick and Chewy Brown Sugar Oatmeal Cookies are the perfect blend of hearty oats and rich brown sugar sweetness. Soft and chewy with a hint of cinnamon, these cookies are easy to make and ideal for a comforting snack or dessert. The recipe yields 20 delicious cookies with a satisfyingly chewy texture and crispy edges.

  • Total Time: 41 minutes
  • Yield: 20 cookies

Ingredients

Wet Ingredients

  • 1/2 cup unsalted butter, melted (113.5 g)
  • 1 cup brown sugar (210 g)
  • 2 large eggs
  • 2 tsp vanilla bean paste

Dry Ingredients

  • 1 1/2 cups old fashioned oats
  • 1 cup all-purpose flour (120 g)
  • 1/2 tsp cinnamon
  • 1/2 tsp baking soda
  • 1/2 tsp kosher salt

Instructions

  1. Melt Butter and Mix Wet Ingredients: Melt the unsalted butter in 30-second increments using the microwave or on the stovetop. Transfer the melted butter to a medium mixing bowl and add brown sugar, eggs, and vanilla bean paste. Whisk together until the mixture forms a smooth paste. Then, stir in the old fashioned oats until incorporated.
  2. Add Dry Ingredients: Add the all-purpose flour, cinnamon, baking soda, and kosher salt to the wet mixture. Gently fold the ingredients together with a spatula just until the dough comes together uniformly. The dough will be thick but cohesive.
  3. Preheat Oven and Portion Dough: Preheat your oven to 350°F (175°C). Using a 1 1/5 tablespoon scoop, ice cream scoop, or tablespoon, portion the cookie dough onto a cookie sheet lined with parchment paper. Lightly press down each cookie to flatten slightly. You may need to use two cookie sheets or bake in batches.
  4. Freeze Dough: Place the cookie sheets with the shaped dough in the freezer for 20 minutes. This helps the cookies maintain their shape during baking and creates a chewy texture.
  5. Bake Cookies: Remove the cookie dough from the freezer and bake in the preheated oven for 16-17 minutes, or until the edges are crisp and golden brown. Let the cookies cool on the baking sheet briefly before transferring to a wire rack to cool completely.

Notes

  • Freezing the dough before baking enhances the cookie’s chewiness and prevents spreading.
  • For extra flavor, consider adding 1/2 cup of mix-ins like raisins, chocolate chips, or chopped nuts.
  • Use old fashioned oats for the best chewy texture; quick oats can alter the cookie consistency.
  • Store cookies in an airtight container at room temperature for up to 5 days.
  • For crispier cookies, bake a minute or two longer, watching closely to avoid burning.
  • Author: Olivia
  • Prep Time: 15 minutes
  • Cook Time: 17 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American