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    Home » Favorite Flavors & Ingredients » Chocolate Chip

    Triple Chocolate Chip Oatmeal Cookies

    Published: Oct 18, 2018 · by Kim Lange · This post may contain affiliate links ·

    5.0K shares
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    Ultimate Oatmeal Chocolate Chip Cookies

    These ultimate Triple Chocolate Chip Oatmeal Cookies have the unbeatable combination of delicious white chocolate, peanut butter and milk chocolate chips, old-fashioned oats and a hint of cinnamon to make them desirable and dangerous at the same time! 

    We love thick and loaded chocolate chip oatmeal cookies, like these BFF Dark Chocolate Chip Oatmeal Cookies and these Best Coconut Chocolate Chip Oatmeal Cookies!

    Triple Chocolate Chip Oatmeal Cookies

    Baking cookies is therapy to me.  Especially when they come out like these!  Then my therapy session is well spent. I feel better and I get to enjoy the rewards afterwards.

    And did you notice?  We are incorporating oatmeal into our diet of cookies?  See, we now have a little balance, as I see it.

    Triple Chocolate Chip Oatmeal Cookies

    I sent some of these down to my 2 sons and their families in Florida.  Made 2 different batches and took some into work to share.  (It all seems to work out nicely between family, work, friends, etc...).

    Triple Chocolate Chip Oatmeal Cookies

    Why Cookies Go Flat

    One of my co-workers wanted to know why her cookies always go flat and why these had such nice texture.  In her case, I think she was using butter that was too soft, but there are a variety of reasons why. 

    • In this recipe, the butter is cold, not room temperature or softened.  The cookies are then scooped onto a baking sheet using a large ice cream/cookie scooper and are baked at 375 degrees.
    • Cornstarch is a thickener and we added it to bake these triple chocolate oatmeal cookies up soft and thick! Plus, oats make them hearty and the chocolate chips also help make them thicker.
    • For even thicker cookies, refrigerate 15-30 minutes or longer before baking.  
    • If you have other cookie issues and want to know why, check out these tips here and hopefully you'll be able to pin it down and keep baking great cookies!

    Ingredients You Need

    • cold butter, cut into cubes
    • brown sugar
    • granulated sugar
    • eggs 
    • all purpose flour
    • old-fashioned oats
    • cornstarch
    • baking soda
    • salt
    • cinnamon
    • milk chocolate chips, peanut butter chips and white chocolate chips, plus some extra for the tops of the cookies

    How to Make Triple Chocolate Chip Oatmeal Cookies

    1. Preheat oven to 375 degrees. Prepare 2 baking sheets lining with parchment paper.
    2. In a large bowl, cream together cold butter and sugars until light and fluffy for 3 minutes. Add eggs one at a time, mixing well after each addition.
    3. Add flour, oats, cornstarch, baking soda, salt and cinnamon and stir until just combined.
    4. Stir in chips.
    5. Using a large cookie scoop, scoop out 6 cookies on a cookie sheet pan with parchment paper and bake for 9-11 minutes or until golden brown on the top.
    6. Let them rest for at least 10 minutes to set.

    Want Even Thicker Oatmeal Chocolate Chip Cookies?

    For even thicker cookies, refrigerate 15-30 minutes or longer before baking.  I like to scoop them and then put them in the fridge on a baking sheet, so you don't have to dig into the firmed up cookie dough.  You can also freeze them and bake later. 

     

    Ultimate Oatmeal Chocolate Chip Cookies

    How to Store Oatmeal Chocolate Chip Cookies

    • Oatmeal cookies usually taste best fresh out of the oven. But, since most cookies aren’t eaten fresh, storing them properly will help retain their texture, moistness and freshness.
    • Store cookies for a week or more, or if desired, you can freeze them for several months.  Cool the oatmeal cookies completely before storing them. If they are warm, they will produce condensation and may end up too soft, wet and mushy.
    • Place oatmeal cookies in their own container or sealable plastic bag, not mixed in with other cookies. Flavors can mix and make the cookies taste different. Moisture levels can also change if stored with drier or moister cookies.

    Ultimate Oatmeal Chocolate Chip Cookies

    Definitely cozy, homemade oatmeal chocolate chip cookies for the holidays and share with friends!  Our Ultimate Oatmeal Chocolate Chip Cookies are the best!! 

    Want more IDEAS for OATMEAL in your COOKIES? 

    • Hearty Pumpkin Chai Spiced Oatmeal Cookies
    • Flourless Peanut Butter Banana Oat Chocolate Chip Cookies - 5 Ingredients
    • Reese’s Pieces Peanut Butter Oatmeal Cookies
    • Soft-Batch Buttery Oatmeal Raisin Cookies
    Ultimate Oatmeal Chocolate Chip Cookies

    Ultimate Oatmeal Chocolate Chip Cookies

    Kim Lange
    Ultimate Oatmeal Chocolate Chip Cookies have the unbeatable combination of delicious white chocolate, peanut butter and milk chocolate chips, old-fashioned oats and a hint of cinnamon to make them desirable and dangerous at the same time
    4.41 from 22 votes
    Print Recipe Pin Recipe
    Prep Time 10 mins
    Cook Time 9 mins
    Course Dessert
    Cuisine baking, cookies, holidays
    Servings 18 Servings
    Calories

    Ingredients
      

    • 1 cup cold butter cut into cubes
    • 1 cup brown sugar
    • ½ cup granulated sugar
    • 2 eggs large
    • 2 ½ cups all purpose flour
    • 1 ½ cup old-fashioned oats
    • 1 teaspoon cornstarch
    • 1 teaspoon baking soda
    • ½ teaspoon salt
    • ½ teaspoon cinnamon
    • ½ cup of each - milk chocolate chips peanut butter chips and white chocolate chips, plus some extra for the tops of the cookies

    Instructions
     

    • Preheat oven to 375 degrees. Prepare 2 baking sheets lining with parchment paper.
    • In a large bowl, cream together cold butter and sugars until light and fluffy for 3 minutes. Add eggs one at a time, mixing well after each addition.
    • Add flour, oats, cornstarch, baking soda, salt and cinnamon and stir until just combined.
    • Stir in chips.
    • Using a large cookie scoop, scoop out 6 cookies on a cookie sheet pan with parchment paper and bake for 9-11 minutes or until golden brown on the top.
    • Let them rest for at least 10 minutes to set.

    Notes

    For even thicker cookies, refrigerate 30 minutes or longer before baking.  I like to scoop them and then put them in the fridge.  You can also freeze them and bake later.  
    Keyword chocolate chip, christmas, cookies, oatmeal
    Tried this recipe?Let us know how it was!

     

     

    « "CopyCat" Starbucks Pumpkin Pound Cake
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    About Kim Lange

    Hi! I'm Kim! As you may know, I'm cookie, brownie and chocolate obsessed! You'll find hundreds of decadent and healthy dessert recipes to choose from here! So, let's bake something easy and never forget the chocolate!

    Reader Interactions

    Comments

    1. Maynard Trumpp says

      May 21, 2021 at 10:19 pm

      thanks exchange for sharing

      • Kim Lange says

        May 22, 2021 at 11:59 am

        You are very welcome! xo

    2. Angela says

      February 15, 2021 at 9:10 am

      I only have mini chocolate chips Not the reg size ones still only use 1/2 cup of mini??

      • Kim Lange says

        February 15, 2021 at 9:13 am

        Yes you can, no issues with using the mini chocolate chips at all!

    3. Lexie says

      January 02, 2019 at 5:03 pm

      I just made these! They are so delicious but I’m hoping you can help me: mine were super puffy and I’m not sure why. Anything come to mind that might cause that. I flattened the second batch a bit before poking but they came out the same.

      • Kim Lange says

        January 03, 2019 at 11:54 am

        Hi Lexie! I'm thinking maybe too much flour? I've made them a lot and they are supposed to be a little thick. I used a big cookie scoop as well. Hope that helps! 🙂

    4. Dana says

      October 24, 2018 at 5:39 pm

      now this is my kinda therapy too! haha Baking and chocolate/oatmeal cookies is WAY better than any therapist any day! 😀 Well, it could also be that I love to bake and eat chocolate, that definitely helps! These sound like the best of two cookies in one. I find I either make oatmeal or choc chip, never both. I made your hot chocolate ones with marshmallows and they were amazing so trying these next. Thanks for another delicious recipe, Cookie Queen! 😀 xo

    5. Laura says

      October 22, 2018 at 3:54 pm

      You’re right about ‘dangerous”! I’m tempted to get out all of these ingredients right now! They are beautiful and sound so yummy! Pinned, because I know I’m going to make them. Sooner rather than later! Thanks, Kim!

      • Kim Lange says

        October 22, 2018 at 7:04 pm

        Thank you Laura, they are soooo good! 🙂 Hope you enjoy them soon!

    6. heather (delicious not gorgeous) says

      October 20, 2018 at 10:54 pm

      oooh yum! normally i do oatmeal + chocolate + walnuts + rice krispies when i want oatmeal chocolate chip cookies, but these sound so good with the peanut butter (:

      • Kim Lange says

        October 22, 2018 at 6:59 pm

        That combo you just mentioned sounds really good too! Thanks Heather!

    7. Catherine says

      October 20, 2018 at 5:20 pm

      Don't tell, but these oatmeal cookies look even better than the ones my mom used to make!! I would seriously just hunker down with that whole batch, so delicious!! 😀

      • Kim Lange says

        October 22, 2018 at 6:57 pm

        Thanks so much Catherine! 🙂 LOL! Sometimes we need to keep secrets from mom!

    8. Kelly @ Kelly Lynns Sweets and Treats says

      October 19, 2018 at 8:18 am

      I love oatmeal cookies and these look like cookie perfection! I can see why everyone loved them. Pinning!!!

    9. Kelsie | the itsy-bitsy kitchen says

      October 19, 2018 at 7:58 am

      I love oatmeal cookies, and not just because I can pretend they're healthy and suitable for breakfast :). These look AWESOME and next time I'm craving oatmeal cookies (which will be in about half an hour) I'm totally trying these!

    10. 2pots2cook says

      October 19, 2018 at 1:10 am

      Oh boy ! Danger zone ! 🙂

    Trackbacks

    1. Ultimate Hazelnut Truffle Butterscotch Oatmeal Cookies says:
      December 20, 2018 at 10:16 am

      […] indulgent cookies came to mind when I was baking up these Ultimate Oatmeal Chocolate Chip Cookies.  I couldn’t resist changing them up with some butterscotch chips,  hazelnut […]

    2. 24 Oatmeal Cookie Makeovers says:
      December 3, 2018 at 11:19 pm

      […] Ultimate Oatmeal Chocolate Chip Cookies  @ The Baking ChocolaTess […]

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    Kim Lange

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