There’s something inherently comforting about a warm oatmeal cookie, especially one that’s soft in the middle, crispy on the edges, and packed with the rich, nutty flavor of toasted pecans. Enter the Brown Sugar Pecan Oatmeal Cookie—a timeless classic elevated with a deep caramel sweetness from brown sugar and a hearty texture from old-fashioned oats.
These cookies are perfect for everything from holiday platters to weekday snacks and cozy evenings with tea. With a balance of chewiness, nuttiness, and a hint of vanilla, they satisfy every craving. Plus, they come together easily with ingredients you probably already have in your pantry.
Whether you’re baking for your family or bringing treats to share, this recipe is sure to earn repeat requests. It’s reliable, versatile, and absolutely delicious.
Why You’ll Love Brown Sugar Pecan Oatmeal Cookies
- Deep, Rich Flavor: Brown sugar adds molasses notes that elevate the cookie base.
- Perfect Texture: Soft centers, chewy oats, and crisp edges.
- Nutty Crunch: Pecans add a buttery crunch that complements the sweet dough.
- Pantry-Friendly: Uses simple ingredients you likely already have.
- Crowd-Pleaser: Great for potlucks, cookie swaps, lunchboxes, or gifting.
- Freezer-Friendly: Dough or baked cookies freeze beautifully.
Ingredients You’ll Need
Wet Ingredients:
- 1 cup unsalted butter, softened
Brings moisture and richness to the cookies. Room temperature is best. - 1 cup brown sugar, packed
Adds moisture and that signature caramel flavor. - ½ cup granulated sugar
Balances the sweetness and texture. - 2 large eggs
Binds ingredients and contributes to structure. - 1 teaspoon vanilla extract
Adds warmth and enhances flavor.
Dry Ingredients:
- 1 ½ cups all-purpose flour
Provides structure to the cookies. - 1 teaspoon baking soda
Leavens the cookies for a soft rise. - ½ teaspoon salt
Balances the sweetness. - 3 cups old-fashioned oats
Adds chewiness and heartiness. - 1 cup pecans, chopped
Adds texture and rich nutty flavor. Toast them for extra depth.
Step-by-Step Instructions
1. Preheat and Prep
- Preheat oven to 350°F (175°C).
- Line baking sheets with parchment paper or silicone mats.
2. Cream the Butter and Sugars
- In a large mixing bowl, cream together softened butter, brown sugar, and granulated sugar.
- Mix for about 2-3 minutes until light, fluffy, and pale in color.
3. Add Eggs and Vanilla
- Beat in the eggs, one at a time, scraping down the bowl between additions.
- Add vanilla extract and mix until smooth.
4. Combine Dry Ingredients
- In a separate bowl, whisk together:
- Flour
- Baking soda
- Salt
- Gradually add the dry ingredients to the wet mixture.
- Mix until just combined—do not overmix.
5. Add Oats and Pecans
- Stir in the old-fashioned oats and chopped pecans using a spatula or wooden spoon.
- Ensure they’re evenly distributed throughout the dough.
6. Portion the Dough
- Drop rounded tablespoons of dough onto the prepared baking sheets.
- Space them 2 inches apart to allow for spreading.
- Optional: Roll into uniform balls for perfectly shaped cookies.
7. Bake
- Bake for 10–12 minutes, or until the edges are golden brown and the centers look set but soft.
- Avoid overbaking if you want chewy cookies.
8. Cool and Serve
- Let cookies cool on the baking sheet for 5 minutes.
- Transfer to a wire rack to cool completely.

Serving and Storage Tips
Serving Ideas:
- Serve warm with a glass of milk or hot tea.
- Sandwich two cookies with vanilla ice cream for a dreamy dessert.
- Pack in lunchboxes or take on road trips.
Storage:
- Room Temp: Store in an airtight container for up to 5 days.
- Freezer (Baked): Freeze cooled cookies in layers with parchment for up to 2 months.
- Freezer (Dough): Scoop dough onto a tray, freeze, then store in bags. Bake from frozen, adding 1–2 minutes to bake time.
Helpful Notes and Variations
- Toast the Pecans: Toast in a dry skillet or oven at 350°F for 5–7 minutes to bring out the natural oils and flavor.
- Customize the Texture: Add 1–2 tablespoon milk for softer cookies or chill the dough before baking for thicker cookies.
- Flavor Variations:
- Add ½ teaspoon ground cinnamon or a dash of nutmeg for a spiced version.
- Stir in white chocolate chips or dried cranberries for holiday flair.
- Make Them Jumbo: Use a large scoop and bake 2–3 minutes longer.
Frequently Asked Questions
- Can I use quick oats instead of old-fashioned oats?
You can, but the texture will be softer and less chewy. - Do I have to toast the pecans?
No, but it enhances their flavor significantly. It’s worth the extra step. - Can I substitute walnuts or almonds for pecans?
Yes! Any nut works, though pecans pair especially well with brown sugar. - How can I make these gluten-free?
Use a 1:1 gluten-free flour blend and certified gluten-free oats. - Can I make the dough ahead of time?
Yes. Refrigerate up to 2 days in advance or freeze in portions for quick baking.
Final Thoughts
Brown Sugar Pecan Oatmeal Cookies are the kind of treat that makes a kitchen feel like home. With their cozy spices, caramel sweetness, and satisfying crunch, they’re as perfect for holidays as they are for quiet weekday moments.
This recipe is incredibly flexible and forgiving, making it ideal for customizing to suit your taste. Whether you stick with the classic or add your own twist, one thing’s for sure: these cookies will disappear fast.
Bake a batch, share with loved ones, and savor every chewy, buttery bite!

Brown Sugar Pecan Oatmeal Cookies
Ingredients
- 1 cup unsalted butter softened
- 1 cup brown sugar packed
- ½ cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 ½ cups all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon salt
- 3 cups old-fashioned oats
- 1 cup pecans chopped (toasted if desired)
Instructions
- Preheat oven to 350°F (175°C). Line baking sheets with parchment paper.
- Cream butter, brown sugar, and granulated sugar until light and fluffy.
- Beat in eggs one at a time, then mix in vanilla.
- In a separate bowl, whisk flour, baking soda, and salt.
- Gradually mix dry ingredients into wet until combined.
- Stir in oats and chopped pecans evenly.
- Drop rounded tablespoons of dough onto baking sheets, 2 inches apart.
- Bake 10–12 minutes or until edges are golden and centers are soft.
- Cool 5 minutes on the sheet before transferring to a wire rack.
Notes
- Use room temp butter for better creaming.
- Toast pecans in a 350°F oven for 5–7 minutes to boost flavor.
- Freeze dough or baked cookies for easy prep.
- Add white chocolate chips or cinnamon for extra flair.
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