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 result of years of testing and refining, ensuring that these cookies are chewy, flavorful, and utterly delightful. Perfect for any occasion—be it a family gathering, a party, or simply an afternoon treat—these cookies stand out with their unique oat flavor and delightful texture. Say goodbye to dry oatmeal cookies; this version guarantees a melt-in-your-mouth experience!
Why You’ll Love This Recipe
- Irresistible Flavor: The blend of oats and chocolate chips creates a deliciously unique taste.
- Easy to Make: With simple steps and common ingredients, anyone can whip these up in no time.
- Chewy Texture: The secret method of blending oats gives these cookies a perfect chewy consistency.
- Versatile Treat: Great for parties, bake sales, or just satisfying that sweet tooth!
- No Unnecessary Spices: This recipe focuses on the pure flavors of oats and chocolate without distractions.
Tools and Preparation
Before diving into this delicious recipe, let’s gather the essential tools you’ll need to create your perfect cookies.
Essential Tools and Equipment
- Stand mixer or large mixing bowl
- Baking sheets
- Parchment paper or silicone baking mats
- Cookie scoop or tablespoon
- Blender or food processor
Importance of Each Tool
- Stand mixer: Ensures even mixing without tiring your arms. It also makes beating butter easy!
- Baking sheets: Provides a sturdy base for baking your cookies evenly.
- Parchment paper: Prevents sticking and makes clean-up a breeze.
Ingredients
For the Cookies
- 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 (sometimes called 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 your oven to 325 degrees F. Line two half baking sheets with parchment paper or silicone baking mats to prevent sticking.
Step 2: Mix Wet Ingredients
In a large bowl or stand mixer:
1. Beat the 3/4 cup softened butter until creamy—about 1 minute.
2. Scrape the sides and bottom of the bowl.
3. Add in 1 and 1/2 cups packed brown sugar, mixing until fluffy—around 2-3 minutes.
Step 3: Add Eggs and Vanilla
Beat in:
– 1 large egg,
– 1 large egg yolk,
– 2 teaspoons vanilla extract.
Ensure everything is well incorporated by scraping down the sides again.
Step 4: Combine Dry Ingredients
On top of the mixture:
– Add 1 cup all-purpose flour, followed by:
– 1/2 teaspoon baking soda,
– 3/4 teaspoon baking powder,
– 3/4 teaspoon kosher salt.
Stir gently with a spoon but do not mix just yet.
Step 5: Incorporate Flour into Dough
Use beaters to mix until combined but leave some flour streaks visible. Stop mixing when it looks slightly white from flour.
Step 6: Add Oats
Gently fold in:
– The first measure of oats (1 cup old fashioned oats) into the dough.
Step 7: Blend Remaining Oats
In a blender or food processor:
– Blend 1 and 1/4 cups old fashioned oats until they resemble coarse flour. This should take about 30-60 seconds.
– Add this blended oat flour back into your cookie dough.
Step 8: Combine Everything
Mix just until no flour streaks remain. Be careful not to overmix as this will lead to tougher cookies!
Step 9: Fold in Chocolate Chips
Add in:
– The remaining 2 and 1/2 cups semisweet chocolate chips, stirring gently just until incorporated.
Step 10: Shape Your Cookies
Using a cookie scoop or your hands, shape cookie dough balls that are about just under two inches across—approximately 1 and 3/4 tablespoons per ball. Place them on prepared baking sheets with about two inches between each cookie.
Step 11: Bake Your Cookies
Bake at 325 degrees F for about 9-10 minutes. Look for firm edges that are slightly golden while keeping shiny centers. If they appear too shiny overall, leave them in for an extra couple of minutes.
Step 12: Reshape Immediately After Baking
As soon as you remove the cookies from the oven:
– Use two spoons to gently push each cookie together into a nice circular shape. This step is crucial for achieving that thick center texture!
Step 13: Let Them Cool
Allow cookies to set on the pan for another 5-10 minutes before transferring them to a wire rack to cool completely.
Enjoy these delightful Oatmeal Chocolate Chip Cookies, ideally paired with a glass of milk! Store any leftovers covered on the counter until they disappear!
How to Serve Oatmeal Chocolate Chip Cookies Recipe
Serving your Oatmeal Chocolate Chip Cookies can elevate the experience and make them even more delightful. Consider various pairings and presentations to impress your guests or enjoy a cozy treat at home.
With a Glass of Milk
- A classic combination, milk complements the sweetness of the cookies and adds creaminess. Choose whole milk for richness or almond milk for a dairy-free option.
Warm with Ice Cream
- Serve your cookies warm with a scoop of vanilla ice cream on top. The contrast of hot and cold creates an indulgent dessert experience that is hard to resist.
Drizzled with Chocolate Sauce
- For an extra touch, drizzle some melted chocolate over the cookies before serving. This adds visual appeal and intensifies the chocolate flavor.
Paired with Coffee or Tea
- Enjoy these cookies alongside a hot cup of coffee or tea. The warmth of the beverage balances the sweetness and enhances the flavors in each bite.
Cookie Sandwiches
- Create cookie sandwiches by adding frosting or whipped cream between two cookies. This makes for a fun and decadent treat, perfect for special occasions.
How to Perfect Oatmeal Chocolate Chip Cookies Recipe
To ensure your Oatmeal Chocolate Chip Cookies turn out perfectly every time, follow these helpful tips.
Use Fresh Ingredients: Ensure all ingredients are fresh for optimal flavor and texture. Stale baking powder or old flour can affect the cookies’ rise and taste.
Measure Accurately: Use proper measuring techniques, especially for flour. Spoon flour into your measuring cup and level it off to avoid dense cookies.
Don’t Overmix: Mix just until combined after adding dry ingredients. Overmixing can lead to tough cookies instead of soft, chewy ones.
Chill Dough if Needed: While not necessary, chilling the dough for 30 minutes can help prevent spreading and create thicker cookies if desired.
Monitor Baking Time: Keep an eye on the cookies towards the end of baking. Remove them when they are firm at the edges but still soft in the center for that perfect chewy texture.
Experiment with Mix-Ins: Feel free to customize your cookies by adding nuts, dried fruits, or different types of chocolate chips for added flavor and texture variety.

Best Side Dishes for Oatmeal Chocolate Chip Cookies Recipe
Pairing side dishes with your Oatmeal Chocolate Chip Cookies can enhance your dessert experience. Here are some tasty options to consider:
Fresh Fruit Salad
A light fruit salad provides freshness that balances out the sweet richness of the cookies.Vanilla Yogurt Parfait
Layer yogurt with granola and berries for a creamy, crunchy side that complements your cookie’s chewiness.Chocolate Fondue
Dip pieces of cookie in warm chocolate fondue for an interactive dessert experience that is sure to impress guests.Nutty Granola Bars
Homemade nutty granola bars offer a contrasting texture while keeping with the wholesome theme of oatmeal treats.Cheese Platter
A selection of cheeses pairs surprisingly well with sweet cookies; consider sharp cheddar or creamy brie alongside some fruit preserves.Spiced Chai Latte
The warm spices in chai provide a cozy drink that enhances the flavors in your oatmeal chocolate chip cookies beautifully.Coconut Milk Ice Cream
For a dairy-free option, coconut milk ice cream offers creaminess while allowing chocolate flavors to shine through without overpowering them.Peanut Butter Dip
Serve up some peanut butter dip as a fun way to enjoy leftover cookie pieces—it’s rich and satisfying!
Common Mistakes to Avoid
When making the Oatmeal Chocolate Chip Cookies Recipe, it’s easy to encounter some common pitfalls. Here are a few mistakes to watch out for:
Using cold butter: Cold butter will not cream properly with the sugar, resulting in dense cookies. Always use softened butter for a light and fluffy texture.
Overmixing the dough: Overmixing can lead to tough cookies. Mix just until combined to ensure a tender cookie.
Skipping the oat blending step: Not blending some of the oats means losing out on that nutty flavor and chewy texture. Don’t skip this crucial step for the best results.
Improperly measuring flour: Using too much flour will make your cookies dry and crumbly. Always spoon and level your flour for accuracy.
Not using parchment paper or silicone mats: Skipping these can cause cookies to stick to the pan, ruining their shape. Always line your baking sheets for easy removal.
Ignoring baking time: Baking for too long leads to hard cookies. Keep an eye on them, as they should remain soft in the center even when removed from the oven.
Refrigerator Storage
- Keep your cookies in an airtight container in the refrigerator.
- They can last up to 1 week while retaining freshness.
Freezing Oatmeal Chocolate Chip Cookies Recipe
- Store cookie dough balls in a single layer on a lined baking sheet.
- After freezing, transfer them to a freezer-safe ziplock bag.
- The dough will last in the freezer for 3-4 months without losing quality.
Reheating Oatmeal Chocolate Chip Cookies Recipe
Oven: Preheat to 350°F and bake cookies for 5-7 minutes until warm.
Microwave: Heat one cookie at a time on medium power for about 10-15 seconds.
Stovetop: Place cookies in a skillet over low heat, cover with a lid, and warm them for 2-3 minutes, flipping once.

Frequently Asked Questions
How do I achieve chewy oatmeal chocolate chip cookies?
To ensure chewiness, use old-fashioned rolled oats and blend some into a fine powder as directed in the Oatmeal Chocolate Chip Cookies Recipe.
Can I make these cookies gluten-free?
Yes! Substitute all-purpose flour with a gluten-free flour blend that measures cup-for-cup.
How can I customize my oatmeal chocolate chip cookies?
You can add nuts, dried fruit, or even substitute chocolate chips with white chocolate or butterscotch chips based on your preferences.
How do I store leftover oatmeal chocolate chip cookies?
Store them in an airtight container at room temperature or refrigerate them for extended freshness.
Can I freeze baked oatmeal chocolate chip cookies?
Absolutely! Baked cookies can be frozen in an airtight container or bag for up to 3 weeks. Just thaw before enjoying!
Final Thoughts
This Oatmeal Chocolate Chip Cookies Recipe is not only delicious but also versatile. You can easily customize it with various mix-ins or flavors. Whether you prefer chewy or slightly crisp cookies, this recipe offers something for everyone. Give it a try and enjoy freshly baked goodness!

Oatmeal Chocolate Chip Cookies
- Total Time: 25 minutes
- Yield: Approximately 24 cookies 1x
Description
Indulge in the ultimate Oatmeal Chocolate Chip Cookies Recipe—your new go-to treat for any occasion! These cookies combine the heartiness of oats with the rich sweetness of chocolate chips, creating a delightful balance of flavors and textures. After years of perfecting this recipe, I can confidently say these cookies are chewy, flavorful, and simply addictive. Whether you’re baking for a family gathering or enjoying a quiet afternoon snack, these cookies promise to brighten your day. Say goodbye to dry oatmeal cookies; this recipe guarantees a melt-in-your-mouth experience that will have everyone asking for seconds!
Ingredients
- 3/4 cup softened butter
- 1 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 kosher salt
- 1 cup old-fashioned rolled oats
- 1 1/4 cups blended old-fashioned rolled oats (into powder)
- 2 1/2 cups semisweet chocolate chips
Instructions
- Preheat your oven to 325°F and line two baking sheets with parchment paper.
- In a stand mixer or large bowl, cream together the softened butter and brown sugar until fluffy.
- Beat in the egg, egg yolk, and vanilla extract until well combined.
- Gradually add the all-purpose flour, baking soda, baking powder, and salt; mix until just combined.
- Gently fold in both whole and blended oats until evenly distributed.
- Stir in the chocolate chips until incorporated.
- Scoop dough onto prepared sheets, spacing about two inches apart.
- Bake for about 9-10 minutes or until edges are golden while centers remain shiny.
- Allow cookies to cool on the pan before transferring to a wire rack.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie (30g)
- Calories: 150
- Sugar: 10g
- Sodium: 80mg
- Fat: 7g
- Saturated Fat: 4g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 25mg
Keywords: For extra chewiness, blend some oats into flour as specified. Customize by adding nuts or dried fruits based on preference. Store leftovers in an airtight container at room temperature or refrigerate for up to one week.

