These 5 Ingredient Peanut Butter Cookies are so simple and quick to make. No flour and no chilling, resulting in a chewy, dense inside with a crisp cookie outside.

These 5 Ingredient Peanut Butter Cookies are so simple and quick to make. No flour, no chilling, resulting in a chewy, dense inside with a crisp cookie outside. It’s no secret that I’m a fan of peanut butter. Between these No Bake Peanut Butter Oatmeal Balls and these yummy Chocolate Peanut Butter Balls, I’m a hopeless addict.

I can’t believe I haven’t shared this super simple Peanut Butter Cookie recipe with you sooner! I used to make these ALL. THE. TIME. when I was younger, and now that my kids are home 24/7, I’ve revisited them as a quick treat to make when times are tough. It’s definitely a highlight of my day.

Peanut Butter Cookie Ingredients:

Like I mentioned before, this recipe doesn’t need any flour. In fact, you only need 5 simple ingredients.

Peanut Butter – it’s best to use a processed peanut butter like Jiff or Skippy. Smooth peanut butter creates the best texture, but you can also use chunky if desired.
Sugar – regular, white granulated sugar
Eggs
Vanilla Extract
Salt

PRO TIP – if you’re using a natural peanut butter that has lots of oil on the top, make sure you stir, stir, stir until the peanut butter is smooth and creamy before adding it to the mixing bowl.

All you need are 5 simple ingredients for peanut butter cookies - peanut butter, sugar, eggs, vanilla and salt!

How To Make Simple Peanut Butter Cookies

It really doesn’t get much easier than this recipe.

Just combine all the ingredients in a bowl and stir together with a sturdy spoon.
Scoop cookie dough out into 1 1/2 tbsp size balls and place on a parchment lined baking sheet.
Use the tines of a fork to make lines on the top and then rotate the fork 90 degrees and make another set of lines, creating a hashtag look.
Bake for just 12 minutes and let the cookies rest for 2 minutes before transferring to a cooling rack.

Use a fork to gently press down the peanut butter cookies and create lines on top before baking.

Why Put Fork Marks In Peanut Butter Cookies?

That’s a great question! Not only does it make the cookies look adorable, it actually serves a purpose in the baking of the cookies. Peanut butter makes the cookie dough more dense, which makes it more difficult for the cookies to spread when baking. Pressing down the cookie dough with a fork helps to flatten the cookies, ensuring that they’ll be cooked all the way through.

Soft and chewy Peanut Butter Cookies on a cooling rack.

Why Are My Peanut Butter Cookies Crumbly?

If you find that your cookies are crumbly when baked, it’s most likely due to over-working your dough. To prevent this, just mix your peanut butter cookie dough until it comes together then scoop, press and bake.

PRO TIP: Use a cookie scoop to make even size cookie balls. This is the cookie scoop I use.

These cookies will puff up slightly when they bake, then fall back down when cooling. They should be a dense and chewy cookie on the inside with a slightly crisp outside.

For just 5 ingredients, you really can’t beat these homemade cookies!

A stack of peanut butter cookies with a hand reaching down to grab one.

More Easy Cookie Recipes To Try:

A piece of food, with Peanut Butter Cookie

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