A few weeks ago when my parents were in Kansas City for our extended family’s annual caroling night, I asked her if she would help me make a batch of peanut butter cookies. I had a normal recipe ready for us to try, when she suggested that we make the “easy” version – 3 Ingredient Peanut Butter Cookies.

Eh?

Somehow even after living in food blogger land for 3.5 years, and being a cookie lover all the longer, I had never heard of a recipe for 3 ingredient cookies! But she assured me that 1 cup pb, 1 cup sugar and 1 egg would do the trick. So we gave it a try. We mixed up the dough in literally less than a minute. And then she rolled, I forked, and these little guys were in the oven and baked in a snap.

Sure enough, they emerged as delicious little cookies!! Granted, they are definitely much crumblier than traditional peanut butter cookies. But the flavor is there, the look is pretty much identical, and sure enough they were just as irresistible to us cookie lovers as any yummy cookies. So if you are ever in a time crunch, or an ingredient crunch, or just want to try these little baking miracles for yourself, I highly recommend these 3-Ingredient Peanut Butter Cookies!

3-Ingredient Peanut Butter Cookies

4.84 from 25 votes
Prep Time: 4 minutes
Cook Time: 6 minutes
Total Time: 10 minutes
Makes: 24 -36 cookies
Quick, simple and delicious peanut butter cookies…made with just THREE ingredients!

Ingredients

  • 1 cup peanut butter (crunchy or creamy)
  • 1 cup sugar (plus extra for dipping if desired)
  • 1 egg

Instructions

  • Preheat oven to 350 degrees F (175 degrees C). Line a baking sheet with parchment paper.
  • Using an electric mixer or a strong spoon, mix together the peanut butter, white sugar and egg until smooth.
  • Form dough into round tablespoon-fulls. Then roll in an extra bowl of sugar, if desired, to coat the outside of the dough ball. Place on the baking sheet at least 2 inches apart, and then use a fork to flatten and form a cross pattern.
  • Bake for 6 to 8 minutes, until the cookies are just slightly browned on the botton, being careful not to over-bake. Remove and let cool on the baking sheet for 1 minute, then transfer to a wire rack to cool completely.

Additional Info

Course: Dessert
Cuisine: American
Did you make this?Let me know how it turned out in the comments below!

About Ali

Hi, I'm Ali Martin! I created this site in 2009 to celebrate good food and gathering around the table. I live in Kansas City with my husband and two young boys and love creating simple, reliable, delicious recipes that anyone can make!

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4.84 from 25 votes

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138 Comments

  1. Kiana says:

    Do you know how many calories are in these cookies?

  2. Kiana says:

    These cookies are delicious!!!! I put chocolate chips on top so good! My toddler is chowing down lol

  3. Lorrell Gunn says:

    I just baked the pb cookies. LOVED them! They were De… delicious!

  4. Kait says:

    I made these for my husband and my son and they love them! I added one tsp of vanilla so they weren’t so peanut buttery rich!

  5. Karen T says:

    I made these over the weekend…so tasty. Substituted with Cashew butter and (only) 1/2 cup of brown sugar. Delicious!

  6. Monique Starling says:

    These are a little too sweet. I wonder if I can add some salt to break it up a bit?

    1. Ali says:

      Sure, salt would be great. Different peanut butters have different levels of saltiness, so feel free to add more to the dough or sprinkle on top.

  7. Teressa Glazer says:

    They’re perfect for Passover if you substitute almond butter for the peanut butter!

  8. Maggie says:

    Awesome found this and made them less than 5 minutes and so good!

  9. Wendy says:

    I’m gonna make these for an upcoming bake sale for Relay for Life! With the other goodies that I’m gonna bake, these cookies won’t take long. Glad I stumbled across this!

  10. Kassandra says:

    Can splenda be used to replace the sugar for a more diabetic friendly cookie?

    1. Ali says:

      Hi Kassandra,

      I have not tried Splenda in this recipe, and am not sure I would recommend a direct substitution for flavor/consistency.. But if you try it, let me know how they turn out!

      ~Ali