This recipe for easy peanut butter cookies involves just one bowl, melted butter, no mixer, and no chill time. With a quick and simple method, this recipe delivers soft, classic criss-cross peanut butter cookies every time! Recipe makes about 20 cookies.
If you consider peanut butter a major food group like I do, check out my peanut butter and jelly bars, peanut butter blondies, peanut butter swirl brownies, and small batch peanut butter blossoms.
Why you’ll love this recipe
As a serious peanut butter lover, when I eat a peanut butter cookie it better knock my socks off. I’m talking intense, practically fudgy peanut butter flavor with deep, slightly salted caramel notes and a dense chew. The bakery-style kind, where peanut butter residue remains on your fingers long after the cookie is gone.
Sadly, in my experience many homemade peanut butter cookies fall short of the mark. They can be dry, crumbly cookies, too crispy, too sweet, or worst of all, NOT peanut buttery.
I’m happy to report that after MANY rounds of recipe testing (more on that below) you’ll love these easy peanut butter cookies because they’re:
- EASY – just one bowl and no mixer required, and no need to soften butter in advance!
- Incredibly quick – as mentioned, just one bowl, melted butter, and NO CHILLING required. You can go from “I want cookies” to “I’m eating cookies” in less than 30 minutes.
- Very peanut buttery – I used less sugar and butter than most recipes for stronger PB flavor
- Super soft – these cookies deliver on that soft, classic peanut butter cookie texture, but have slightly crisp edges and keep their shape
- A reasonably sized batch – like many of my recipes, this recipe is on the smaller side and makes 20 cookies, not 4 dozen cookies. I find this is the perfect amount of cookies to make for a party, or just for yourself on a Tuesday. If you need to make more cookies just double the recipe.
Recipe development
When I developed this recipe, I was looking to overcome the main issue I see with most peanut butter cookie recipes: they aren’t peanut buttery enough.
Most, if not all of them, rely on creaming butter and sugar to create crispness and lightness in the cookie. Usually the peanut butter is added during the creaming process, and then the finished dough is chilled to prevent spreading before the scooping and rolling and shaping can commence.
And I found myself asking: why does this have to be so complicated?
What I changed
- Melted butter for ease, moisture, and texture. Melted butter makes the mixing process a lot less complicated. If we don’t need to cream room temperature butter and sugar, then we don’t need a stand mixer or hand mixer at all. And if we’re not using a mixer, we don’t whip as much air into the batter, and as a result we get the denser texture we want for these peanut butter cookies. Plus, added moisture from melted butter equals a heavier, denser cookie, just like the bakeries.
- Higher ratio of peanut butter to sugar. This both keeps the cookie soft and moist (despite a reduction in sugar vs most recipes), and also makes the PB flavor stronger.
- All brown sugar. Most recipes use a mix of white sugar and brown, but I like the moisture and hint of molasses flavor of brown sugar alone in these cookies.
- One bowl method. I whisk the salt and baking soda in the large bowl with the wet ingredients, so they are fully incorporated and evenly distributed before adding the flour. This avoids unmixed pockets of baking soda or salt in the mixture, without needing a separate bowl for dry ingredients.
Ingredients
Like most of my recipes, there’s a simple ingredient list for the best peanut butter cookies:
- Creamy peanut butter (see next section for a discussion of which kind to use)
- Unsalted butter
- Brown sugar
- 1 large egg
- Vanilla extract
- Baking soda
- Salt
- All-purpose flour
- Granulated sugar (optional, for rolling or sprinkling over the peanut butter cookie dough balls)
Ingredient Note: What type of peanut butter is best in cookies?
A frequent question when baking with peanut butter is which type to use. Most recipes will advise you to use conventional peanut butter. Well, I have made this recipe with both “natural” (i.e., just peanuts and salt) and “conventional” (i.e., shelf stable) peanut butter, and I only noticed a slight difference.
The cookies made with natural peanut butter had a bit of a grainier, sandier texture than the cookies made with conventional peanut butter. They also crumbled a bit more. I think this is because conventional peanut butters contain added sugar and oils (either hydrogenated vegetable oil or palm oil) to make them shelf stable. This in turn adds a bit more fat/sugar and therefore moisture to the cookies, helps them hold together, and gives them a soft texture.
The results, however, were not so different that I would clearly recommend one kind over the other. Both produced delicious, soft peanut butter cookies. So all of this is to say that you should use whichever kind is your favorite!
How to make easy peanut butter cookies step by step
- Preheat the oven to 350 degrees. Line two baking sheets with parchment paper and set aside.
- In a large microwave-safe bowl, melt the butter and 1/2 cup of peanut butter together (this takes about 45 seconds to 1 minute in my microwave). Stir until there is one homogenous melted butter-peanut butter mixture, then whisk in brown sugar.
- Whisk in egg and vanilla until mixture is well-combined. Add the salt and baking soda to the wet ingredients, and whisk until fully incorporated.
- Add the flour and stir with a fork or rubber spatula until a fairly stiff dough is formed. You may need to put in some elbow grease with the spatula or your hands to get it to come together, but it will.
- Scoop dough using a tablespoon cookie scoop, then roll it between your palms to create a smooth dough ball. Place on the cookie sheet then press down gently using the tines of a fork to form a crisscross pattern. Repeat with remaining cookie dough balls, spacing 2 inches apart on the cookie sheets. Sprinkle granulated sugar over the cookies before baking if desired.
- Bake for 10 minutes, until the cookies are slightly puffed, golden brown, and smelling amazing. Let cool on a wire rack. Enjoy!
How to make the criss cross pattern for peanut butter cookies
To make the criss cross pattern on peanut butter cookies, first roll a Tablespoon or more of cookie dough between your palms to create a smooth dough ball. Place on the cookie sheet at least 2 inches apart from the next cookie, then using the tines of a fork, press down firmly on top of the cookie in one direction. Remove the fork, turn it 90 degrees, then press down firmly again. You should press the fork marks in more deeply than you expect the final product to look, because the cookies puff up in the oven.
Storage
Baked cookies can be stored:
- At room temperature in an airtight container for up to 5 days
- In the refrigerator for 7-10 days
- In the freezer for up to 3 months. This is my favorite way to keep cookies on hand when the craving strikes. Make sure to wrap the cookies individually and store in a freezer bag. When ready to eat, simply microwave a cookie for 30-45 seconds, or allow to come to room temperature for 1-2 hours.
- 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.
Additions and Substitutions
- Peanut butter: you can substitute any nut butter (like almond butter or cashew butter), or seed butter (like sunflower seed butter or tahini) in this recipe
- Add-ins: feel free to add 1/2 cup (85g) of chocolate chips or chopped nuts to the cookie dough; note this will make it difficult to do the criss-cross pattern but you can skip it! You could also make these into PB&J cookies by adding a swirl of jam on top of each cookie before or after baking.
- Make it gluten-free: substitute an equal weight (156g) of gluten-free oat flour or a gluten-free all-purpose flour mix that contains xanthan gum. I’ve tested and like Bob’s Red Mill Gluten Free 1:1 Baking Flour.
- Make it vegan: 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), or 1/4 cup applesauce or vegan yogurt in place of the chicken egg.
- Make it into bars: see my peanut butter cookie bars.
How to make peanut butter cookies egg-free
For each egg in the recipe, you can pick one of the following substitutes: (i) one flax egg (1 Tablespoon (6g) ground flaxseed + 2.5 Tablespoons water, mixed and let sit for 5 minutes to form a gel), or (ii) 1/4 cup (63g) unsweetened applesauce, or (iii) 1/4 cup (56g) thick Greek yogurt. Use any of the substitutes in place of the egg in the recipe, to be mixed with the wet ingredients. The egg is the binder in this recipe and any of the substitutes listed here will work in the same way.
More Easy Cookie Recipes
- The Easiest Chocolate Chip Cookies (my original one bowl, no mixer cookie recipe!)
- The Easiest OATMEAL Chocolate Chip Cookies
- Easy S’mores Cookies
- No-Mixer Peanut Butter Blossom Cookies (another version of this PB cookie recipe!)
The Easiest Peanut Butter Cookies
Ingredients
- 6 Tablespoons (85g) unsalted butter
- ⅔ cup (132g) brown sugar (packed)
- ½ cup (130g) peanut butter*
- 1 large egg (50g)
- 1 teaspoon pure vanilla extract
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1 1/4 cup (156g) all-purpose flour**
Instructions
- Preheat the oven to 350 degrees. Line two baking sheets with parchment paper and set aside.
- In a large microwave-safe bowl, melt the butter and peanut butter together (this takes about 45 seconds to 1 minute in my microwave). Stir until there is one homogenous melted butter-peanut butter mixture, then whisk in brown sugar. My whisk of choice is actually a fork, but a normal whisk works too.
- Whisk in egg and vanilla until mixture is well-combined. Add the salt and baking soda, and whisk until fully incorporated.
- Add the flour and stir with a fork or spatula until a fairly stiff dough is formed. You may need to put in some elbow grease with the spatula or your hands to get it to come together, but it will.
- Scoop dough using a tablespoon cookie scoop, then roll it between your palms to create a smooth dough ball. Place on the cookie sheet then press down gently using the tines of a fork to form a criss-cross or hashtag pattern. Repeat with remaining cookie dough balls, spacing 2 inches apart on the cookie sheets. Sprinkle granulated sugar over the cookies before baking if desired.
- Bake for 10 minutes, until the cookies are slightly puffed and smelling amazing. Enjoy!
Notes
- Add-ins: feel free to add 1/2 cup (85g) of chocolate chips or chopped nuts to the cookie dough; note this will make it difficult to do the criss-cross pattern but you can skip it! You could also make these into PB&J cookies by adding a swirl of jam on top of each cookie before or after baking.
- Make it egg-free: Pick one of the following substitutes: (i) one flax egg (1 Tablespoon (6g) ground flaxseed + 2.5 Tablespoons water, mixed and let sit for 5 minutes to form a gel), or (ii) 1/4 cup (63g) unsweetened applesauce, or (iii) 1/4 cup (56g) thick Greek yogurt. Use in place of the egg and whisk into the wet ingredients.
- Make it gluten-free: substitute an equal weight (156g) of gluten-free oat flour or a gluten-free all-purpose flour mix that contains xanthan gum. I’ve tested and like Bob’s Red Mill Gluten Free 1:1 Baking Flour.
- Make it vegan: use vegan butter and one of the egg substitutes listed above.
Like this easy peanut butter cookie recipe? Please RATE IT and LEAVE A COMMENT BELOW 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!
Greased or non greased pan?
I use parchment paper, but you can grease the pan if you like.
I love your Easy Chocolate Chip and Easy Peanut Butter recipes. So easy that I want to make them all the time and oh so delicious! Love that a batch only makes 20-24 cookies. Just right for me and my husband. I will never make the traditional recipes I use to make for these cookies. I’m planning to bake the Anzac Biscuits.
Thank you so much, Janice! I am so glad you enjoy these recipes as much as we do 🙂
Not the best peanutbutter cookies. 🙁
Sorry to hear you didn’t enjoy these – I hope you find another recipe on my site that you like!
Oh boy this is a great recipe! I dreamed about peanut butter cookies last night so first thing this morning I have 2 batches made. Thank you so much for this amazing recipe.
Linda
Yay!! Thank you Linda!
Amazing and easy peanut butter cookies! Honestly, you can’t go wrong with any of Katie’s recipes. I’ve made so many now and keep going back!
Thank you
Thank you so much, Lisa!
These peanut butter cookies were so easy and fast! Not needing to chill the dough was so helpful in a time crunch. The cookies were soft and flavorful – in my opinion, an improvement over a traditional crunch cookie. Katie, thanks for always scaling down your recipes! I needed to take something to a backyard barbeque and this was the perfect amount. I made the cookies a little smaller (so people could feel empowered to eat more than one) so it yielded at least 26!
Perfect! So glad these worked for you!
Hello!
I have two questions, can I use almond flour instead of all-purpose?
Also if I’m using natural peanut butter, do you think I should add unsweetened apple sauce to give it more moisture?
Thanks!
Hi Sofia – I wouldn’t recommend using almond flour. I’d use a GF all purpose mix if you need it to be GF. I’ve successfully made these peanut butter cookies with natural peanut butter, so no need to use applesauce!
I’m off wheat/gluten for awhile now too, so I substituted a mix of Bob’s Red Mill Gluten free flour, cornmeal, oatmeal and buckwheat flour in no particular proportions and they were still fantastic.
That’s wonderful to hear! So glad it worked for you, Becky!
I’ve made these FOUR TIMES already during this quarantine. Peanut butter cookies are my favorite. (You can keep your stupid chocolate chip cookies. They’re a cliche.) I found this recipe with the search term “peanut butter cookies no mixer” because, well, I don’t have a mixer. They are so easy to make! I used King Arthur gluten-free flour – my friend with whom I share baked goods has that dietary requirement – and they turn out just fine. Also, I prefer a cripsy peanut butter cookie rather than soft, so I squish them down flatter with the fork when I do my crosshatches. And I cook them about 13-14 minutes. I eat the tray of cookies on the bottom (they’re crispier), while I give my friend the top tray. Thanks for developing/sharing this great recipe!
Rebecca – thank you SO much for this amazing review! So glad to hear the recipe works with GF flour too.
Easy recipe to follow, love that you’re able to use one bowl and go without a mixer! However!! I definitely needed more peanut butter….
Glad you enjoyed it!
Can you use wheat flour?
Yes – just add a tablespoon or two of milk if the dough seems dry. Whole wheat flour sucks up more moisture.
I plan to make these delicious sounding cookies – but don’t have any brown sugar, just refined white sugar. Is the same amount an ok equivalent?
yes it will work!
Best peanut butter cookies and super easy! Thank you!
Yay! Thank you Lisa!
These were perfect for late night craving when I got up at 11 pm because of cookie craving. I have about five different peanut butter cookie recipes from Joy of Cooking to other well known cookbooks, all with notes in the margins about what was wrong with them. Usually not enough PB taste or too dry…… So I made these because it was late and the recipe looked quick. These were hands down the best of any of them! I did substitute some of the flour with oatmeal. I love your hints! This is the only PB cookie recipe I’ll ever use from now on. thank you!
Becky, I couldn’t agree more with you. Most PB cookie recipes are dry and not peanut buttery enough! SO glad you loved this. Thank you!!
Thank you for this recipe, I was just looking for a yummy recipe with PB. Can you please provide ingredients also in European metrics (grams instead of cups and tablespoons)? Especially for the butter, because 6 tablespoons might weight quite differently depending on how generous you are :-). Thank you!
I will work on it – thank you Ramona!
Nothing different about this recipe from the one I make except that this one uses a microwave.
I hope you enjoy it!