I have been wanting to master an Oatmeal Chocolate Chip Cookies Recipe for a LONG time, and I’m thrilled to finally share my favorite version! This recipe is the culmination of years of testing and tweaking. These cookies feature a unique approach: blending some oats for maximum nutty flavor while ensuring a melt-in-your-mouth chewy texture. Perfect for any occasion, these delightful treats will win over cookie lovers everywhere.
Why You’ll Love This Recipe
- Chewy Texture: The combination of blended oats and whole oats creates a perfect chewy consistency.
- Rich Chocolate Flavor: Generous chocolate chips ensure every bite is deliciously sweet.
- Easy Preparation: Simple steps make this recipe accessible for bakers of all levels.
- Customizable: Feel free to add nuts or dried fruits for extra flavor and texture.
- Ideal for Sharing: With 32 cookies in a batch, it’s perfect for parties, gatherings, or just sharing with friends!
Tools and Preparation
Before you dive into making these delectable cookies, gather your tools and prepare your workspace. Having everything ready will make the process smoother and more enjoyable.
Essential Tools and Equipment
- Stand mixer or large mixing bowl
- Measuring cups and spoons
- Parchment paper or silicone baking mats
- Cookie scoop (optional)
- Blender or food processor
Importance of Each Tool
- Stand mixer or large mixing bowl: Provides the power needed to cream the butter and sugar efficiently.
- Measuring cups and spoons: Ensures accurate measurements so your cookies turn out perfectly every time.
- Parchment paper or silicone baking mats: Prevents sticking, making it easy to remove your cookies after baking.

Ingredients
- 3/4 cup butter (softened (1 and 1/2 sticks))
- 1 and 1/2 cups brown sugar (packed (I used dark brown sugar))
- 1 large egg
- 1 large egg yolk
- 2 teaspoons vanilla extract
- 1 cup all-purpose flour (spooned and leveled)
- 1/2 teaspoon baking soda
- 3/4 teaspoon baking powder
- 3/4 teaspoon kosher salt (or use 1/2 teaspoon table salt)
- 1 cup old fashioned rolled oats
- 1 and 1/4 cup old fashioned rolled oats (blended or food processed into powder)
- 2 and 1/2 cups semisweet chocolate chips
How to Make Oatmeal Chocolate Chip Cookies Recipe
Step 1: Preheat the Oven
Preheat the oven to 325 degrees F. Line two half baking sheets with parchment paper or silicone baking mats.
Step 2: Prepare Wet Ingredients
In a large bowl or stand mixer, beat together the softened butter until creamy, about one minute. Scrape down the sides of the bowl.
Step 3: Add Sugar
Add the packed brown sugar to the butter. Beat it in until fluffy, about another two to three minutes. Scrape down any remaining sugar from the bowl.
Step 4: Incorporate Eggs and Vanilla
Add one egg, one egg yolk, and two teaspoons of vanilla extract. Beat well until well incorporated.
Step 5: Mix Dry Ingredients
On top of the butter mixture, add one cup of all-purpose flour but don’t mix yet. Then sprinkle on half a teaspoon of baking soda, three-quarters of a teaspoon of baking powder, and three-quarters of a teaspoon of kosher salt. Stir these dry ingredients together with a small spoon.
Step 6: Combine Ingredients
Use the mixer to blend in the flour mixture but stop before fully mixing; you want some flour streaks left in the dough. Scrape down the edges as needed.
Step 7: Add Whole Oats
Stir in one cup of old-fashioned rolled oats until just combined.
Step 8: Blend Oats into Flour
In a blender or food processor, blend one and one-quarter cups of old-fashioned rolled oats until they resemble coarse flour—this should only take about thirty to sixty seconds.
Step 9: Mix in Blended Oats
Add this oat flour back into your cookie dough. Mix just until there are no visible streaks of flour left but avoid overmixing.
Step 10: Fold in Chocolate Chips
Gently stir in two and a half cups of semisweet chocolate chips until they are evenly distributed throughout the dough.
Step 11: Shape Cookies
Using a cookie scoop or your hands, shape dough balls that are slightly under two inches across. Place them on prepared baking sheets with about two inches between each cookie.
Step 12: Bake Cookies
Bake at 325 degrees F for nine to ten minutes. The edges should be firm while the centers may still look shiny; that’s okay!
Step 13: Reshape Cookies
Immediately after removing from the oven, use two spoons to gently reshape each cookie into a circle if needed. This helps achieve that soft center we love!
Step 14: Cool Down
Let cookies set on the pan for another five to ten minutes before transferring them to a wire rack to cool completely. Enjoy them warm with a glass of milk!
These oatmeal chocolate chip cookies are sure to be a hit whether you’re enjoying them with family or sharing them at an event!
How to Serve Oatmeal Chocolate Chip Cookies Recipe
Oatmeal Chocolate Chip Cookies are a delightful treat that can be enjoyed in various ways. Whether you’re serving them at a gathering or enjoying them at home, these cookies never fail to impress.
With a Glass of Milk
- A classic pairing that enhances the cookie’s chocolate flavor and adds a creamy texture.
Warm from the Oven
- Serve them fresh out of the oven for a gooey, melty experience that is simply irresistible.
Ice Cream Sandwiches
- Take two cookies and sandwich your favorite ice cream between them for a delicious dessert twist.
Coffee or Tea Pairing
- Enjoy these cookies alongside a warm cup of coffee or tea, which complements their sweetness perfectly.
Cookie Platter
- Create a cookie platter with other varieties to offer guests a selection of treats for special occasions.
Gift-Worthy Packaging
- Package some cookies in decorative boxes or bags for thoughtful gifts during holidays or celebrations.
How to Perfect Oatmeal Chocolate Chip Cookies Recipe
Perfecting your Oatmeal Chocolate Chip Cookies comes down to technique and attention to detail. Here are some tips to ensure your cookies turn out amazing every time.
- Use Fresh Ingredients: Ensure your baking powder and baking soda are fresh for optimal rise and texture.
- Measure Ingredients Accurately: Spoon and level your flour for precise measurements, as too much flour can lead to dry cookies.
- Don’t Overmix the Dough: Mix just until combined; overmixing can result in tough cookies.
- Chill Your Dough (Optional): Chilling the dough can help prevent spreading and enhance flavor.
- Watch Baking Time Closely: Keep an eye on the cookies towards the end of baking to avoid overbaking, which leads to dryness.
- Reshape Immediately After Baking: Use two spoons to reshape the cookies right after they come out of the oven for a thicker center.
Best Side Dishes for Oatmeal Chocolate Chip Cookies Recipe
Pairing side dishes with your Oatmeal Chocolate Chip Cookies can elevate your dessert experience. Here are some great options to consider.
- Vanilla Ice Cream: A scoop of vanilla ice cream balances the sweetness of the cookies with its creamy texture.
- Fruit Salad: Fresh fruit adds a refreshing contrast that complements the rich flavors of the cookie.
- Chocolate Mousse: Indulge in rich chocolate mousse that pairs wonderfully with oatmeal’s nutty notes.
- Yogurt Parfait: Layer yogurt with granola and berries for a light but satisfying side dish that’s both healthy and delicious.
- Hot Cocoa: A warm cup of cocoa provides a cozy drink option that goes hand-in-hand with chocolate treats.
- Cheese Platter: A selection of mild cheeses offers an interesting savory contrast to sweet cookies.
Common Mistakes to Avoid
Many home bakers struggle with oatmeal chocolate chip cookies. Here are some common pitfalls to watch out for:
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Not using the right oats: Make sure to use old-fashioned rolled oats, as instant oats can lead to a mushy texture in your cookies.
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Overmixing the dough: Mixing too much can make your cookies tough instead of chewy. Mix just until combined and avoid overworking the dough.
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Skipping the chilling step: While chilling isn’t necessary, skipping it may result in cookies spreading too much during baking. If you prefer thicker cookies, consider refrigerating the dough for a bit.
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Ignoring oven temperature: Each oven is different. Always preheat your oven and check that it’s at the correct temperature before baking for even results.
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Not reshaping after baking: Reshaping the cookies immediately after removing them from the oven helps achieve that perfect soft center. Don’t skip this step!
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Using expired ingredients: Always check expiration dates on baking powder and baking soda. Fresh ingredients will ensure better rising and flavor in your cookies.

Storage & Reheating Instructions
Refrigerator Storage
- Store baked cookies in an airtight container at room temperature for up to 1 week.
- For longer freshness, place a piece of bread in the container; it helps keep the cookies soft.
Freezing Oatmeal Chocolate Chip Cookies Recipe
- Freeze cookie dough balls on a lined cookie sheet for 30 minutes, then transfer them to a freezer-safe bag.
- The cookie dough can be stored in the freezer for 3–4 months.
Reheating Oatmeal Chocolate Chip Cookies Recipe
- Oven: Preheat to 350°F (175°C) and heat cookies for about 5–7 minutes until warm.
- Microwave: Heat each cookie for about 10-15 seconds or until warm. Be cautious not to overheat, as they will become tough.
- Stovetop: Place a cookie in a skillet on low heat, cover with a lid, and warm for about 1-2 minutes.
Frequently Asked Questions
Here are some frequently asked questions about this oatmeal chocolate chip cookies recipe:
How do I make my oatmeal chocolate chip cookies chewier?
To achieve chewier cookies, try adding an extra egg yolk or slightly reducing the flour amount. This will enhance moisture and chewiness.
Can I substitute chocolate chips?
Yes! Feel free to use dark chocolate, milk chocolate, or even white chocolate chips according to your preference.
What can I add to customize my Oatmeal Chocolate Chip Cookies Recipe?
You can mix in nuts, dried fruits, or even different types of chocolate chips to create your unique flavor combination!
How do I know when my oatmeal chocolate chip cookies are done?
Look for edges that are firm and slightly golden while the center remains shiny. They will continue cooking slightly after being removed from the oven.
Can I make this recipe vegan-friendly?
To make it vegan, you can substitute butter with coconut oil or a plant-based alternative and replace eggs with flaxseed meal or applesauce.
Final Thoughts
This oatmeal chocolate chip cookies recipe offers a delightful balance of texture and flavor that appeals to everyone. With its chewy center and rich chocolatey goodness, these cookies are sure to be a hit at any gathering. Don’t hesitate to customize them with your favorite additions!
Oatmeal Chocolate Chip Cookies Recipe
Indulge in the perfect blend of flavors and textures with this Oatmeal Chocolate Chip Cookies Recipe. These cookies are a delightful combination of chewy oats and rich chocolate, offering a nutty flavor that will leave you wanting more. The recipe is straightforward, making it suitable for bakers of all skill levels. With a generous amount of chocolate chips and the option to customize with nuts or dried fruits, these cookies are ideal for sharing at gatherings or enjoying as a personal treat. Whip up a batch today and experience the joy of freshly baked cookies that boast both taste and texture!
- Prep Time: 20 minutes
- Cook Time: 10 minutes
- Total Time: 30 minutes
- Yield: Approximately 32 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 3/4 cup softened butter
- 1 and 1/2 cups packed brown sugar
- 1 large egg
- 1 large egg yolk
- 2 teaspoons vanilla extract
- 1 cup all-purpose flour
- 1/2 teaspoon baking soda
- 3/4 teaspoon baking powder
- 3/4 teaspoon salt
- 1 cup old-fashioned rolled oats
- 1 and 1/4 cups blended old-fashioned rolled oats
- 2 and 1/2 cups semisweet chocolate chips
Instructions
- Preheat oven to 325°F (165°C) and line baking sheets with parchment paper.
- In a large bowl, cream the softened butter until smooth.
- Add brown sugar, beating until fluffy.
- Mix in one egg, one egg yolk, and vanilla extract until well combined.
- In another bowl, whisk together flour, baking soda, baking powder, and salt; add to the wet mixture gradually.
- Stir in whole oats.
- Blend additional old-fashioned rolled oats into a coarse powder; fold into the dough.
- Gently mix in chocolate chips.
- Form dough balls slightly under two inches across and place them on prepared sheets about two inches apart.
- Bake for 9 to 10 minutes; edges should be firm while centers remain shiny.
- Reshape cookies if necessary after removing from oven; cool on racks.
Nutrition
- Serving Size: 1 cookie (30g)
- Calories: 150
- Sugar: 10g
- Sodium: 100mg
- Fat: 7g
- Saturated Fat: 4g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 15mg



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