Oatmeal chocolate chip cookies with quick oats

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Oatmeal chocolate chip cookies with quick oats

These cookies, our 2015 Recipe of the Year, are soft and chewy, packed with chips, and go beyond the standard chocolate chip cookie with the addition of nutty tasting oats. They're a specialty of our Bake Truck, which travels the country serving these as part of our Bake for Good fundraising program.

Our thanks to the Cookies for Kids' Cancer non-profit, the originator of this recipe.

Yield

20 to 100 cookies, depending on size

Oatmeal chocolate chip cookies with quick oats

Instructions

  1. Preheat the oven to 325°F. Line several cookie sheets with parchment paper, or lightly grease with non-stick vegetable oil spray.

  2. In a large bowl or the bowl of your stand mixer, beat together the butter and sugars until smooth.

  3. Beat in the egg, egg yolk, and vanilla.

  4. Whisk together the flour, oats, baking powder, baking soda, and salt, and add to the butter mixture in the bowl.

  5. Mix until everything is thoroughly incorporated. Scrape the bottom and sides of the bowl, and mix briefly.

  6. Stir in the chocolate chips.

  7. Decide what size cookies you want to make. A muffin scoop (1/4 cup) will make 20 large, palm-sized cookies. A tablespoon cookie scoop (4 teaspoons) will make 50 medium (2 3/4" to 3") cookies; and a teaspoon cookie scoop (2 teaspoons) will make 100 small (2 1/2") cookies.

  8. Scoop the dough onto the prepared baking sheets, leaving about 1 1/2" to 2" between cookies.

  9. Bake the cookies for 12 to 17 minutes, until they're a light golden brown, with slightly darker edges. Their middles may still look a tiny bit shiny; that's OK, they'll continue to bake as they cool on the pan.

  10. Remove the cookies from the oven, and as soon as they're set enough to handle, transfer them to racks to cool.

Tips from our Bakers

  • Want to make these gluten-free? For great results, substitute King Arthur Gluten-Free Measure for Measure Flour for the all-purpose flour in this recipe. Be sure to bake thoroughly; gluten-free baked goods often need a bit more time in the oven.

  • These cookies make wonderful ice cream sandwiches. Sandwich two cookies around a scoop of softened ice cream — we especially like Ben & Jerry's (Phish Food!).

  • Refrigerating cookie dough for as little as 30 minutes can make a big difference in your cookies’ texture and flavor. See the details in our blog post, Chilling cookie dough.

Oatmeal chocolate chip cookies with quick oats

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Recipes

These soft, chewy, incredibly easy oatmeal chocolate chip cookies are made in one bowl using simple ingredients: old-fashioned oats, melted butter, brown sugar, and cozy cinnamon and nutmeg for spice. Use chocolate chips or chopped chocolate and don’t forget a sprinkle of sea salt on top! No mixer and no chilling needed for this simple oatmeal chocolate chip cookie recipe.

Oatmeal chocolate chip cookies with quick oats

Why you’ll love these cookies

Ok, those of you who follow me on Instagram know that I’ve been holding out on you, and for that I apologize. I absolutely meant to share this unbelievably easy oatmeal chocolate chip cookie recipe with you over the summer, then in the fall, then over the holidays, and…life just happened, as it does. But no longer – today is the day!

For years, my recipe for the easiest chocolate chip cookies has been one of the most popular recipes on this website, and so many of you make it over and over again just like I do. It’s not hard to see why – a one bowl, no mixer, no chill recipe for 24 cookies in 30 minutes? You just can’t beat it.

So it was only a matter of time before I created an oatmeal chocolate chip version of the recipe. I’m actually glad I waited to share it because I’ve been refining it over the past few months and now — now, it’s perfect. These cookies are soft and chewy from the oats and brown sugar, with pockets of chocolate throughout and a cozy blend of cinnamon and nutmeg for the best spiced oatmeal cookie flavor.

Oatmeal chocolate chip cookies with quick oats

Recipe Ingredients

We’re keeping it simple with the ingredients here because when you want cookies at 9 p.m. on a Tuesday, you’re not messing around with browning butter and sifting flour and doing all the things. No siree.

So here they are:

  • Unsalted butter – melted, in the same bowl you’re going to mix everything in
  • Brown sugar – light or dark will work!
  • Egg
  • Vanilla extract
  • Cinnamon
  • Nutmeg (you can omit or add more cinnamon if you prefer)
  • Baking soda
  • Salt
  • All-purpose flour (a gluten-free all-purpose blend would work too!)
  • Old-fashioned rolled oats or quick oats (but NOT steel cut oats!)
  • Chocolate chips or, my preference, chopped chocolate so it melts into glorious chocolate pools in the oven
  • Sea salt on top if you’re feeling fancy

Oatmeal chocolate chip cookies with quick oats

How to make easy oatmeal chocolate chip cookies

Like my other “easiest” recipe series, these chocolate chip oatmeal cookies are made in one bowl and no mixer is needed. Here are the step by step instructions — spoiler alert, it’s a short list:

Oatmeal chocolate chip cookies with quick oats

  1. Melt the butter in a large bowl (or melt separately and pour into a large bowl), then whisk with the brown sugar, egg, vanilla, and spices until well-combined and smooth.
  2. Stir in the flour and oats until a dough is formed. It’s a soft dough – don’t be concerned!
  3. Fold in the chocolate chips or chopped chocolate.
  4. Scoop onto a parchment-lined baking sheet (I recommend this cookie scoop!). Add extra chocolate chips or chunks on top of each dough ball to make them look like my photos.
  5. Bake at 350 degrees F for 10 minutes!
  6. Sprinkle sea salt on top after baking if you’d like for that perfect salty-sweet cookie.
  • Oatmeal chocolate chip cookies with quick oats
  • Oatmeal chocolate chip cookies with quick oats

Recipe Tips and Tricks

My most important tip for success in this oatmeal chocolate chip cookie recipe (and in all cookie recipes) is to weigh your flour. I cannot stress enough how important it is to accurately measure your flour for consistent, excellent results, and weight is the most accurate way.

I know it’s annoying – I resisted this method of measuring for a long time too, thinking it was too fancy or too complicated for my purposes. But I’ve discovered that, counterintuitively, baking by weight is SO much easier than using measuring cups. All you have to do is zero out (or tare) the scale each time you measure an ingredient into the bowl. You don’t have to get measuring cups or additional bowls dirty, and your ingredient measurements will be super accurate every time.

Oatmeal chocolate chip cookies with quick oats

A cup of flour weighs 125 grams, and when you measure it using a scale, it will always be 125 grams. When you measure using cups, different brands will be slightly different sizes and you might accidentally pack the flour in too much, making your cup 140 or 150 grams which could lead to dry cookies. And what a sad day that would be.

So. Use a scale. They aren’t expensive! Here’s the one I use and love, but there are far cheaper ones out there that work just as well.

Oatmeal chocolate chip cookies with quick oats

Storing & Freezing Oatmeal Chocolate Chip Cookies

Store cookies in an airtight container for up to 5 days at room temperature. Not that they’ll last that long, if my house is any indication.

Baked oatmeal chocolate chip cookies can be frozen, tightly wrapped in plastic and stored in a freezer bag, for up to 3 months.  Simply thaw at room temperature for an hour or heat in the microwave for 30 seconds to serve. 

The oatmeal cookie dough can also be frozen and baked later: scoop dough onto a flat surface like a plate or baking sheet, and place in the freezer for an hour.  Then store frozen cookie dough balls in a freezer-safe bag to be baked whenever cookie cravings strike!  Bake from frozen for 12 minutes at 350 degrees F, or 14 minutes if you like them crispy on the edges.

I like to keep cookie dough on hand in the freezer for cookie emergencies. It’s a real thing.

Oatmeal chocolate chip cookies with quick oats

Additions & Substitutions

Add-ins: feel free to use raisins if you prefer (but…really, we don’t prefer) or any other combination of chocolate, fruit, or nuts in place of the chocolate chips.

Spices: you can omit the nutmeg entirely or add more cinnamon in its place – or leave them both out if you want pure oatmeal chocolate chip cookies. I like the complexity and coziness of the spices, though.

Gluten-free: You can substitute an equal amount of gluten-free all-purpose flour if you’d like! Make sure to use certified gluten-free oats, as well.

Vegan: a bit more complex but use vegan butter, and use a flax egg (1 tbsp flax + 2.5 tbsp water, mixed and let sit for 5 minutes to form a gel) in place of the chicken egg. Make sure to use a vegan chocolate too if you need.

Oatmeal chocolate chip cookies with quick oats

Frequently Asked Questions

Can I double the recipe?

Yes, but I recommend making two separate batches, rather than doubling the ingredients in one bowl.  The reason is that if you double the ingredients in one bowl, you’re doubling the volume but not the surface area, which means more heat will be retained by the batter and you’ll have flat, spread-out cookies.  For this reason, I recommend making two separate batches, but if you must double everything in one bowl, I would recommend chilling the dough for at least an hour before scooping.

How do I make these oatmeal cookies gluten-free?

Make sure to use certified gluten-free oats and substitute in an equal volume of a gluten-free all-purpose flour blend, such as Bob’s Red Mill One-to-One (the blue bag).

Oatmeal chocolate chip cookies with quick oats

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If you make these simple oatmeal chocolate chip cookies, I’d love if you could leave a star rating and review below! It helps other readers like yourself and gets this recipe seen by more people. Also feel free to tag me on Instagram @katiebirdbakes – I love to see your bakes!

These soft, chewy, incredibly easy oatmeal chocolate chip cookies are made in one bowl using simple ingredients: old-fashioned oats, melted butter, brown sugar, and cozy cinnamon and nutmeg for spice.

Prep Time15 mins

Cook Time10 mins

Total Time25 mins

Course: Dessert

Cuisine: American

Keyword: chocolate chip, cookies, easy, oatmeal

Servings: 24 cookies

  • 2 cookie sheets lined with parchment paper

  • 1/2 cup (113g) unsalted butter, melted
  • 3/4 cup (150g) brown sugar, packed
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 teaspoon cinnamon
  • 1/4 teaspoon nutmeg
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 and 1/4 cups (155g) all-purpose flour
  • 1 cup (86g) old-fashioned (rolled) oats
  • 1/2 cup (85g) chocolate chips or chopped chocolate (plus more for tops if desired)
  • Coarse or flaky sea salt (optional, for sprinkling on top)

  • Preheat oven to 350 degrees F. Line two cookie sheets with parchment paper and set aside.

  • In a large bowl whisk together melted butter, sugar, egg, vanilla, spices, baking soda and salt.

  • Stir in flour and oats until a dough is formed. Fold in chocolate chips.

  • Drop by tablespoons (a #40 cookie scoop is perfect for this) onto parchment lined baking sheets about 2 inches apart, then roll into balls in your hands if you want them perfectly round. Add extra chocolate chips to the tops of each dough ball if desired.

  • Bake for 10 minutes! Sprinkle sea salt on top after baking if desired.

  • Let cookies cool on sheet for at least 5 minutes, then cool completely on a rack.  Store, tightly covered, at room temperature for up to 5 days.

Note on measuring flour: for best results, please either weigh your flour (see notes in the post) or make sure you use the “spoon and level” method for measuring flour, rather than using your measuring cup to scoop flour directly from the bag.  The spoon and level method produces a lighter cup of flour, while scooping from the bag produces a packed, heavier cup that will prevent the cookies from spreading as they should.

Freezing cookies and cookie dough: baked cookies can be frozen, tightly wrapped in plastic and stored in a freezer bag, for up to 3 months.  Simply thaw at room temperature for an hour or heat in the microwave for 30 seconds to serve.  Cookie dough can also be frozen and baked later: scoop dough onto a flat surface like a plate or baking sheet, and place in the freezer for an hour.  Then store frozen cookie dough balls in a freezer-safe bag to be baked whenever cookie cravings strike!  Bake from frozen for 12 minutes at 350 degrees F, or 14 minutes if you like them crispy on the edges.

Like this recipe?  Please rate it and leave a comment or tag me on Instagram @katiebirdbakes, and sign up for my email list to receive my recipes straight to your inbox every time I post!

Why are my oatmeal chocolate chip cookies so hard?

The most common reason that cookies are tough is that the cookie dough was mixed too much. When flour is mixed into the dough, gluten begins to form. Gluten helps hold baked goods together, but too much gluten can lead to tough cookies.
What's in a Chewy Cookie? Well, the long and short answer to chewy cookies is it's all about the moisture content. Cookies that are dense and chewy incorporate more moisture into the batter. This can be achieved by making substitutions with ingredients, or even just changing the way you incorporate certain ingredients.

How do you make chewy cookies soft?

Cornstarch helps product soft and thick cookies. Using more brown sugar than white sugar results in a moister, softer cookie. An extra egg yolk increases chewiness. Rolling the cookie dough balls to be tall and lumpy instead of wide and smooth gives the cookies a bakery-style textured thickness.

Why are my oat cookies soft?

Check package to make sure what you used contained at least 70% fat. A spread with less fat, diet "margarines" or spreads in tubs contain have too much water. The water creates steam, causing the cookies to puff.