3 Ingredient Peanut Butter Cookies
on Jan 11, 2019, Updated Oct 20, 2020
Our easy 3 Ingredient Peanut Butter Cookie is hands down THE Best Peanut Cookie I have ever had. It’s an old fashioned recipe that requires just peanut butter, sugar, and egg. You will find them soft, chewy, and so much easier than a traditional peanut butter cookie.
3 Ingredient Peanut Butter Cookies
Years ago, when I first started sharing recipes here on my blog, one of the very first recipes I made was this very 3 Ingredient Peanut Butter Cookie recipe. Today, I am sharing some new images for all of you as the ones I shared with you before were not the best and this Peanut Butter Cookie is one of my favorite recipes that I have ever shared.
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I remember the first time I made this easy cookie recipe. I was seriously so skeptical. I am very thankful that I did not rush to rule out making them. I have made this same peanut butter cookie recipe so many times, I would never be able to count. We have made batches to have for all the kids school lunches, for potluck dessert, and even for my aunt’s office party. And of course they make for the best Christmas cookie too!
I am a HUGE fan of peanut butter everything. If you have followed my blog at all, you probably figured that out. When asked “what is your favorite peanut butter dessert ?”, I always have to choose between this 3 Ingredient Peanut Butter Cookie recipe and my Peanut Butter Blossom Cookie. My choice is always this peanut butter cookie recipe. The reason I guess would be is that the recipe is so simple, they can be made in little time, with little mess, and the results are so amazing.
After some research, this cookie recipe has been around for quite some time. They say they are old fashioned, you may have enjoyed it in the past but you may have not realized that the recipe was so simple. I love classic cookie recipes and I guess this one is a member of that group.
If a soft peanut butter cookie is your favorite, this really is the recipe for you. If you like a chewy peanut butter cookie, this recipe is for you too. The cookie is really perfect for just about anyone who likes peanut butter cookies.
Go ahead and make this recipe for 3 Ingredient Peanut Butter Cookies. Just grab your Peanut Butter, Sugar, and an egg. You can have your cookies baking in the oven in no time at all.
Ingredients needed to make 3 Ingredient Peanut Butter Cookies
(Yield about 18 cookies)
1 cup Sugar
1 cup Peanut Butter
1 Egg
How to make Easy 3 Ingredient Peanut Butter Cookies
Preheat the oven to 350.
Stir the ingredients together until well blended.
Roll into 1″ ball, place on ungreased cookie sheet.
Using a fork press down in one direction and then press again from the other side to form a criss cross pattern on top.
Bake for 12 minutes.
Allow them cool on the cookie sheet for a couple of minutes before transferring to a wire rack to cool completely.
What Peanut Butter works best for this 3 Ingredient Peanut Butter Cookie Recipe?
Grab that cheap store branded smooth peanut butter to make these the BEST 3 Ingredient Peanut Butter Cookies. I have never used a chunky peanut butter. If you try it, be sure to leave us a comment as to how it worked for you. I have used a natural peanut butter because that is normally what I have on hand in my pantry. The natural peanut butter works but the cookie has a bit more of a crumbly texture. A Jif or a Skippy Peanut Butter works too. The Best peanut butter that I have used for these cookies was the store brand. I believe the oil in the generic makes the cookie so much better.
Can I add add some mix-ins to the 3 Ingredient Peanut Butter Cookies?
Sure go ahead and add in your chocolate chips, peanut butter chips, nuts, m&m’s or maybe even some Reese’s Pieces. We have added mix-ins as well as vanilla to our recipe in the past.
Can I make this 3 Ingredient Peanut Butter Cookie with brown sugar?
I have seen many recipes around on the web that use brown sugar instead of the plain white sugar. I have never tried that recipe. I feel that this recipe really is spot on and makes the best peanut butter cookie.
If you make my recipe, be sure to drop a comment below, share, and tag my blog on Facebook or Instagram.
3 Ingredient Peanut Butter Cookies
Ingredients
- 1 cup Sugar
- 1 cup Peanut Butter
- 1 Egg
Instructions
- Preheat the oven to 350.
- Stir the ingredients together until well blended.
- Roll into 1" ball, place on ungreased cookie sheet.
- Using a fork press down in one direction and then press again from the other side to form a criss cross pattern on top.
- Bake for 12 minutes.
- Allow them cool on the cookie sheet for a couple of minutes before transferring to a wire rack to cool completely.
Nutrition
they are excellent! I make them all the time! Love ’em! Thanks
Hi,
I didn’t believe first when I saw the recipe.i was like a cookie without flour?
My sister made these and suggested…. They got over in no minute….just baked for my son and his friends while they were playing out:)
I would recommend to my friends for sure who are in to baking….thnx again!
Love these cookies. So easy and quick to make.
I loved them! Just made them this afternoon! They are phenomenal! I thought they would taste different, then I thought they would come out too soft. The texture is ideal and the flavor is again, phenomenal! I did add salt and vanilla cause I had those hanging around. Actually, I might’ve added a hint of nutmeg too as that is my secret ingredient in all my cookies : )
These are amazing. And they are really easy!
Was I skeptical about this recipe? Absolutely, in every since of the word. Was I surprised by the outcome? Pleasantly.
Some unexpected company sent me on a search for a quick peanut butter cookie recipe. This recipe came together in less than five minutes. I used a small cookie scoop to make 16 cookies. These cookies are soft and delicious. Everyone loved them.
Thanks for posting. I will be pinning this one for sure.
Would this work using erythritol or another type of sweetener instead of sugar?
I have been making these for years using Splenda to avoid calories and carbs from flour. I use Kraft chunky peanut butter and also the vanilla. Let guilt in this treat with tea.
This is bloody unbelievable! The texture is so cookie-ish if I hadnt made them myself I would have been sceptical of these lacking any flour!
I made it from home made peanutbutter, used brown sugar and much less of it (10 g) and my bach gave me 23 cookies . And I am pretty pleased at what NutritionData has to say about it also!
I wonder if it would work with other types of nutbutters… Vegetarian and gluten free they already are, paleo is just a nut away :D
Thank you for this awesome recipe! I have to get more peanuts to roast and cookiefy for my kennel training day on Sunday!
I made these as my first attempt at peanut butter cookies and they are so good!!! Toddler approved too. :) Much better than any other peanut butter cookies I’ve ever had. Yum. I think next time I may add some sort of chocolate element. Thanks for the new lifetime recipe!
I’ve been making this type of cookie (with added vanilla) ever since I gold my old Ronco cookie press (it was one of the recipes that came with the gadget). This recipe is broken down into a super-convenient formula though; thanks! Those cookies were always a huge hit.
Besides adding a little vanilla, I sometimes have added a little flour (like, a couple of tablespoons). I do this if I’m using a cookie press, since it helps to keep the shapes defined. The flour adds a slightly different texture which is equally appealing; almost an unimaginably thin little crispy crust.
Can you make this with just egg whites?
Instead of using a fork to make the criss-cross on p-butter cookies I use a potato masher. Makes a nice 1-step design. Learned this from my Amish neighbors.
Hey nice idea 😊
I have been making PB cookies this way for 35 years after spotting this recipe in our local newspaper. My Sons would get home from school, wanting a snack they would whip up a quick batch. Of course they had them gone in short order :)
I’ve been making these since 7th grade! Love them, I add a tsp of vanilla
and sometimes oatmeal or choc chips or a kiss in the middle. Gluten free and so so easy.
I add the tsp of vanilla also, love this recipe
This is the recipe my brother has always used. It is perfect, simple, and easy to adapt if desired. I made 2 batches, one with brown sugar and one with white, both equally good. We turned a 1/4 of the dough into thumb print cookies, with raspberry jelly in the center, a 1/4 we pushed a few chocolate chips into the middle, 1/4 we added vanilla, rolled them in granulated sugar and sprinkled with salt, and a 1/4 were left plain.
I ran across this post when I was in a pinch for a play date snack. All the kids and the parents loved them. Including my really picky husband.
I prefer using the Reeses peanut butter over other brands when making this cookie though.
Thanks for sharing!
I just made these cookies. I am totally not impressed. I do not like them. Just way too much peanut butter. They are dry also.
Hi Misty. I am sorry you did not care for them. We have made them quite a few times and really like them. Quite a few of my extended family have tried them too and raved about them. So sorry they were not the recipe for you.
It is a great recipe but I have found out that you have to have the right peanut butter to use for the smoothness or it does come out crumble. The peanut butter needs to be smooth and creamy with the oils in it. Any other it does not work well. Once you find the right peanut butter to use keep with it, it will work out for this recipe.
I use Skippy, they turn out wonderful and yummy!
Hi Diep! They are! A yummy soft cookie. Give them a try. If you are a fan of peanut butter cookies you will love how simple, quick, easy and tasty these cookies are.
are they soft and chewy?
I’m definitely trying this now! I am bored today (stuck inside because of this crazy weather!) and need something fun to do plus this will go great with coffee like you said!! Thanks for sharing!!
Hi Kim! The weather is making us all bored, lol. How did yours turn out? I thought they were GREAT for being so simple.
They were awesome!! Thanks for sharing this recipe! They were a hit with the family — so easy to whip up and they taste great! Stay warm! I’ll definitely make these again!
A friend took these cookies on a trip to share and they were wonderful. She gave me the recipe and I just made them. She used a half cup of brown sugar and so I did too. Haven’t tried them yet but they sure were easy. Will try them another time with the white sugar for comparison. Her’s sure were great.
I am going to make this