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    Home » Cookies

    Vegan Peanut Butter Oatmeal Cookies

    Published: Jul 7, 2018 Updated: Jul 5, 2022 by Alison Andrews This post may contain affiliate links

    Jump to Recipe
    Vegan Peanut Butter Oatmeal Cookies

    These vegan peanut butter oatmeal cookies are the perfect mix of oatmeal cookies and peanut butter cookies! You’ll definitely want seconds.

    Vegan Peanut Butter Oatmeal Cookies in a stack, with a blue background.

    These vegan peanut butter oatmeal cookies are the perfect combination of an oatmeal cookie and a peanut butter cookie.

    Well….yes I know, I’m stating the obvious, but the reason for that is… it was sooo not easy to get it to this perfect combo! But get there I did and what you see before you represents a totally perfect blend of flavors and textures. I am proud I tell you, proud.

    I did have to make approximately 3000 batches of these cookies to get it right. Okay, small exaggeration but it was at least 10. I kind of nearly lost the will at one point. But I knew I would get there in the end and it would be worth it.

    The big mistake I made when starting out with these cookies was thinking I could just adapt my vegan oatmeal cookies to add peanut butter. Oh no. Not at all. The result was pasty, not sweet enough, just… not good at all.

    So then I was trying to incorporate rolled oats into my vegan peanut butter cookies recipe. Again, it just didn’t work. I tried various combinations and each time the results were just not favorable.

    Jaye took one of the test batches of cookies over to the neighbors because he thought he was doing something nice. I was super embarrassed! That’s how totally ‘not good’ they were. Now I’m trying to send over other baked goods to try and show them that yes – I actually can bake! 

    Vegan peanut butter oatmeal cookies on a white plate and a spoonful of peanut butter.

    The Perfect Combination

    The perfect combination in the end turned out to be a mix of light brown sugar and white granulated sugar. White granulated sugar creates a lighter texture than brown sugar and doesn’t weigh the cookies down as much. Since peanut butter is quite a dense ingredient, this turned out to be quite important. And then I needed a mix of both baking powder and baking soda, not one or the other.

    The other trick was not to use too much peanut butter. Half a cup was just right, any more than that was just too heavy for these cookies.

    I tried a version using a flax egg but the result was a batter that was too wet and spread too much. The cookies were very tasty (by this time I was getting the recipe right) but because they spread so much they were also too thin and breakable.

    So I removed the flax egg just to see what happened. Then there was too little spread. The cookies were very delicious by this point but a bit too puffy and fat. When they came out the oven and were still warm I pressed down on a few of them with a fork and those flattened cookies were the best tasting.

    So I made another batch, this time pressing down on them with a fork before they baked and then the result was vegan peanut butter oatmeal cookie perfection! I have never been so happy to get a cookie right.

    So I hope you’ll love these vegan peanut butter oatmeal cookies, they are wonderfully crunchy, perfectly sweet and a perfect blend of flavors and textures. They are also very addicting. You definitely want (lots) more than one.

    Vegan Peanut Butter Oatmeal Cookies in a stack against a blue background.

    How To Make Vegan Peanut Butter Oatmeal Cookies

    You will find full instructions and measurements in the recipe card at the bottom of the post. This is a summary of the process to go along with the process photos.

    • Add vegan butter, white granulated sugar and light brown sugar to the bowl of your stand mixer and cream them together very well. Add peanut butter and vanilla extract and mix in.
    • Add all purpose flour, rolled oats, baking powder, baking soda and salt to a separate bowl and mix together.
    • Add the dry ingredients in with the wet and mix into a cookie dough. The cookie dough will be slightly wet.
    Cookie dough for vegan peanut butter oatmeal cookies in a mixing bowl with a wooden spoon.
    • Use a cooke scoop to scoop out even sized amounts of dough (around 2 tablespoons each) onto a parchment lined baking sheet. Aim to get around 20 cookies from your batch.
    • Flatten the cookies with a fork.
    Vegan Peanut Butter Oatmeal Cookies on a baking tray, ready to go into the oven.
    • Bake at 350°F for 12-15 minutes. For softer cookies bake for 12 minutes, for crunchier cookies bake for 15 minutes.
    • Let them cool and firm up directly on the tray before moving them.
    Freshly baked vegan peanut butter oatmeal cookies on a parchment lined baking tray.

    Storing and Freezing

    Keep them stored in an airtight container at room temperature or in the fridge for up to a week. They are also freezer friendly for up to 3 months.

    Vegan Peanut Butter Oatmeal Cookies in a stack against a blue background.

    More Delicious Vegan Cookies

    1. Vegan Peanut Butter Chocolate Chip Cookies
    2. Vegan Oatmeal Chocolate Chip Cookies
    3. Vegan Anzac Biscuits
    4. Vegan Thumbprint Cookies
    5. Vegan Snickerdoodles
    6. Vegan Chocolate Chip Cookies
    Vegan Peanut Butter Oatmeal Cookies in a stack, the top cookie broken in half.

    Did you make this recipe? Be sure to leave a comment and rating below!

    Vegan peanut butter oatmeal cookies in a stack.

    Vegan Peanut Butter Oatmeal Cookies

    These vegan peanut butter oatmeal cookies are the perfect mix of oatmeal cookies and peanut butter cookies! You'll definitely want seconds.
    4.89 from 51 votes
    Print Pin Rate
    Course: Cookies, Dessert
    Cuisine: American
    Diet: Vegan
    Prep Time: 15 minutes minutes
    Cook Time: 15 minutes minutes
    Total Time: 30 minutes minutes
    Servings: 20
    Calories: 134kcal
    Author: Alison Andrews

    Ingredients

    • ½ cup Vegan Butter (112g)
    • ½ cup White Granulated Sugar (100g)
    • ¼ cup Light Brown Sugar (50g)
    • ½ cup Smooth Creamy Peanut Butter (125g)
    • 1 teaspoon Vanilla Extract
    • ¾ cups All Purpose Flour (94g)
    • 1 cup Rolled Oats (100g)
    • ½ teaspoon Baking Powder
    • ½ teaspoon Baking Soda
    • ½ teaspoon Salt
    Prevent your screen from going dark

    Instructions

    • Preheat the oven to 350°F (180°C).
    • Add the vegan butter and white and brown sugar to an electric mixer bowl and cream them together. Do this very well, let it run a couple of minutes while you get some other ingredients ready. Add in the peanut butter and vanilla extract while the mixer is running and let them mix in well.
    • Add the flour, rolled oats, baking powder, baking soda and salt to a separate bowl and mix in together. Add all the dry ingredients in with the vegan butter, sugar and peanut butter mixture. Mix together with a spoon (don't use the electric mixer for this part).
    • Your cookie dough should be fairly wet, a little too wet to roll into balls with your hands. Use a cookie scoop to scoop out even sized amount of dough onto a parchment lined baking tray. Aim for roughly 2 Tablespoon sized balls and to get around 20 cookies.
    • Flatten the cookies with a fork.
    • Bake for 12-15 minutes. When you bring them out the oven they will be very soft in the middle but lightly browned on top.
    • Allow them to cool directly on the tray so they can firm up before you move them.

    Video

    Notes

    1. Baking time: For softer cookies bake for 12 minutes, for crunchier cookies bake for 15 minutes.
    2. Storing: Keep them stored in an airtight container at room temperature or in the fridge for up to a week. They are also freezer friendly for up to 3 months.

    Nutrition

    Serving: 1Cookie | Calories: 134kcal | Carbohydrates: 15g | Protein: 2g | Fat: 7g | Saturated Fat: 2g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 3g | Trans Fat: 0.02g | Sodium: 161mg | Potassium: 62mg | Fiber: 1g | Sugar: 8g | Vitamin A: 216IU | Calcium: 14mg | Iron: 1mg
    DID YOU MAKE THIS RECIPE? Rate it & leave your feedback in the comments section below, or tag @lovingitvegan on Instagram and hashtag #lovingitvegan
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    About the Author

    Hi I'm Alison Andrews, I'm the voice and cook behind Loving It Vegan. I love making delicious vegan food and creating vegan versions of all your old favorites, so that you’ll never feel like you’re missing out. Find out more about me here.

    Loving It Vegan is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. This site may contain some of these links to Amazon.com. If you make a purchase through one of those links, Loving It Vegan will receive a small commission from the purchase at no additional cost to you.

    Reader Interactions

    Comments

    1. Chris says

      June 16, 2022 at 10:16 am

      Really good!!!

      Reply
      • Alison Andrews says

        June 16, 2022 at 11:28 am

        Thanks Chris!

        Reply
    2. Justice says

      April 10, 2022 at 12:43 am

      The 1st batch was really crumbly so I added flax “egg” to the rest of the batter. (approximately 1 part ground flaxseed, 2 1/2 parts water, stirring often for at least 10 minutes to help it thicken. I just eyeball it now but it was probably at least half a cup of water) and the 2nd batch came out perfect. Good firm shape and delicious.4 stars

      Reply
    3. Kim says

      January 16, 2022 at 3:42 pm

      These cookies are absolutely fabulous. I keep a bag of dough balls in the freezer and bake them up for a
      weekend afternoon treat. Just wonderful with a nice cup of coffee. Thank you!5 stars

      Reply
      • Alison Andrews says

        January 17, 2022 at 12:04 pm

        Awesome! Thanks so much Kim!

        Reply
    4. Ben says

      January 14, 2022 at 12:32 am

      I can’t believe how easy these were to make and so soft and delicious.. everyone must try5 stars

      Reply
      • Alison Andrews says

        January 14, 2022 at 11:11 am

        Thanks so much Ben!

        Reply
    5. Ienn says

      November 04, 2021 at 12:36 am

      Hi I want to make this for my mother in law! Would you be able to put raisins In the cookies, if so when ??

      Reply
      • Alison Andrews says

        November 04, 2021 at 10:24 am

        I think so! I wouldn’t add more than a cup though. You could add them in last before you scoop the cookie dough onto the baking tray.

        Reply
    6. Jackie says

      March 22, 2021 at 2:27 am

      The recipe sounds delicious! Could I use fresh ground peanut butter that’s not really creamy or not really chunky?

      Reply
      • Alison Andrews says

        March 23, 2021 at 10:54 am

        You probably can, just make sure it’s mixed well first.

        Reply
    7. Emily says

      January 29, 2021 at 4:07 am

      I really want to make these, but only have steel cut oats. Is there any way I can substitute that for the rolled oats??5 stars

      Reply
      • Alison Andrews says

        February 01, 2021 at 11:14 am

        Hi Emily, unfortunately that won’t work at all. Maybe try our peanut butter cookies (no oats) instead. 🙂

        Reply
    8. Dawn says

      January 03, 2021 at 5:18 pm

      Amazing recipe that produced the most delicious cookies. I added a little bit of almond milk to make the consistency a bit softer. They are fabulous ????5 stars

      Reply
      • Alison Andrews says

        January 04, 2021 at 10:18 am

        Wonderful! Thanks so much Dawn!

        Reply
    9. Satin says

      December 14, 2020 at 3:55 pm

      Sooooo good! The best peanut butter oatmeal cookies ever! They were demolished by the family. I managed to get away with half the sugar. Still delicious! Thank you Alison!5 stars

      Reply
      • Alison Andrews says

        December 15, 2020 at 11:12 am

        That’s awesome Satin! Thanks for the great review!

        Reply
    10. CJ says

      December 07, 2020 at 3:56 am

      Oh my! The cookies turned out divine, thanks to your A+ recipe. The sweetness was perfection, the overall taste heavenly, and the texture was something special that I’ve never been able to produce in a cookie — soft, moist and “chewy” in the best way. (They never did get “hard,” even cooled.)

      My three rescue dogs (two large, one medium) loved them too! The medium fur baby even followed me to my bedroom door and insisted I split another one with her before retiring. It was too funny.

      Many thanks for this delightful recipe.5 stars

      Reply
      • Alison Andrews says

        December 07, 2020 at 11:47 am

        That’s so awesome and so happy the fur babies loved them too! 🙂

        Reply
    11. Anna says

      December 01, 2020 at 2:50 am

      I usually have bad luck with peanut butter cookies, but this recipe was so easy and they came out PERFECTLY! My husband and kids ate them before they had fully cooled on the pan! These are a big hit and now will be a regular at our house. ❤️5 stars

      Reply
      • Alison Andrews says

        December 01, 2020 at 9:05 am

        Wonderful! Thanks so much Anna!

        Reply
    12. Lillian says

      October 01, 2020 at 8:46 am

      Great cookies! Loved them. Thanks!5 stars

      Reply
      • Alison Andrews says

        October 01, 2020 at 10:34 am

        Awesome! Thanks Lillian!

        Reply
    13. Tia says

      June 26, 2020 at 4:06 pm

      Hi…I tried these as a ‘practice’ bake. I typically use a regular Peanut butter/Oatmeal recipe, but wanted to bake something special for my son who is vegan and I have to say, I enjoyed these cookies even more my usual ones!! So, will definitely be keeping this. Just wondering if the batter can be made ahead and frozen?
      Thanks.5 stars

      Reply
      • Alison Andrews says

        June 29, 2020 at 11:37 am

        Hi Tia, glad you enjoyed them! Yes you can freeze them ahead of baking, I would roll into balls first and then freeze.

        Reply
    14. Jess says

      June 14, 2020 at 1:13 am

      I’m posting this just in case it’s helpful for anyone else- I was worried that I was going to completely mess up this recipe with all my substitutions and additions but my cookies held together, were delicious and satisfied my craving! Warning for vegan readers- I used half real butter (totally understand if you’re not into that but I didn’t have vegan butter) and half vegetable shortening. I also used Quaker quick oats instead of the sturdier rolled oats and added cinnamon and raisins (soaked in boiling water for 10 minutes)! When I make them again I will try to reduce the sugar by half because with my raisin addition they were a little too sweet (totally on me). I am very impressed with this recipe and grateful that the author provided measurements in grams because it saved me so much clean up and the cookies came together in a couple of minutes. Thank you so much for all of your hard work creating this recipe, I don’t know that my version is very similar to the original, probably a little less chewy and more crumbly due to the instant oat swap, but very very yummy!!5 stars

      Reply
      • Alison Andrews says

        June 15, 2020 at 12:30 pm

        Awesome! Thanks for sharing Jess!

        Reply
    15. Gab says

      June 10, 2020 at 3:41 pm

      Hi, I have yet to try this recipe but I’d like to ask if the sugars (white & brown) in this recipe can be substituted with coconut sugar? Thank you.

      Reply
      • Alison Andrews says

        June 11, 2020 at 12:14 pm

        Hi Gab, it ‘should’ work okay as coconut sugar is very similar, but it hasn’t been tested with coconut sugar.

        Reply
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    Hi I’m Alison Andrews! I love making delicious vegan food and creating delicious vegan versions of all your old favorite dishes, so you can have your vegan cake and eat it too!

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