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    Home ยป Recipes ยป Cookies and Bars

    3 Ingredient Peanut Butter Cookies

    Published: Jan 5, 2026 by Andrea ยท This post may contain affiliate links ยท Leave a Comment

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    These 3 ingredient peanut butter cookies are quick and easy to make in less than 15 minutes. The best treat when you're craving something sweet and are pressed for time!

    3 ingredient peanut butter cookies stacked on a piece of brown parchment paper.


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    These cookies will melt in your mouth with their buttery flavour and thin, crispy, and chewy texture. With just a few ingredients, they taste like bakery-style cookies!

    They're one of my go-to quick cookie recipes when I'm craving something sweet but don't have a lot of time to make anything! They're also great cookies during the holidays for all the peanut butter lovers!

    Ingredients

    • Creamy peanut butter (such as Kraft, but any brand works)
    • Sugar
    • Egg

    See the recipe card below for the ingredient measurements. 

    Step-by-Step Instructions

    Step 1 - Prepare: Preheat the oven to 350ยฐF and line two baking sheets with parchment paper.

    Step 2 - Mix: Combine and mix all the ingredients in a bowl with an electric hand mixer.

    Peanut butter, sugar, and egg in a bowl.
    Peanut butter, sugar, and egg mixed together in a bowl.

    Step 3 - Bake: Scoop and drop tablespoonfuls of cookie dough onto the baking sheets, spacing them 2 inches apart. Flatten each cookie with a fork, making a criss cross pattern, and then bake the cookies for 9-11 minutes.

    Peanut butter cookie dough balls  with criss cross fork marks placed on a baking sheet.
    Baked peanut butter cookies on a baking sheet.

    Storage

    Store the cookies in an airtight container at room temperature for up to one week or in the freezer for up to three months.

    3 ingredient peanut butter cookies scattered on a piece of brown parchment paper.

    Related Recipes

    If you like peanut butter cookies, then you should also try these 4 ingredient peanut butter cake mix cookies and these 3 ingredient peanut butter blossoms. They're just as easy and delicious!

    Some other easy cookie recipes with few ingredients you may want to check out are these 4 ingredient chocolate chip cookies, 3 ingredient pumpkin spice cookies, and these 5 ingredient pecan cookies too.

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    3 ingredient peanut butter cookies stacked on a piece of brown parchment paper.

    3 Ingredient Peanut Butter Cookies


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    • Author: Andrea
    • Total Time: 15 minutes
    • Yield: 24 cookies
    • Diet: Vegetarian
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    Description

    These quick 3 ingredient peanut butter cookies are thin and chewy and so delicious!


    Ingredients

    Units

    • Creamy Peanut Butter: 1 cup
    • Sugar: ยพ cup
    • Egg: 1


    Instructions

    1. Prepare: Preheat the oven to 350ยฐF and line two baking sheets with parchment paper.
    2. Mix: Combine and mix all the ingredients in a bowl with an electric hand mixer.
    3. Bake: Scoop and drop tablespoonfuls of cookie dough onto the baking sheets, spacing them 2 inches apart. Flatten each cookie with a fork, making a criss cross pattern, and then bake the cookies for 9-11 minutes.

    Equipment

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    Electric Hand Mixer

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    Measuring Spoons & Cups

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    Baking Sheets

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    Notes

    Place the cookies 2 inches apart on the baking sheets so they have enough space between each other and don't overlap as they bake.

    If you prefer your cookies to be less thin, use less sugar (ยฝ cup of sugar instead of ยพ cup).ย 

    Consider using a cookie scoop to ensure each cookie is the same size.ย 

    Nutrition facts are for informational purposes only. We are not responsible for any errors. We have tested the recipe for accuracy, but your results may vary. Please note that this is not medical or nutrition advice. Seek advice from a licensed professional if you need advice. We are not liable for any damages caused by your use of this content.

    • Prep Time: 5 minutes
    • Cook Time: 10 minutes
    • Category: cookies, dessert
    • Method: bake
    • Cuisine: american

    Did you make this recipe?

    Do you have questions? Did you enjoy it? I'd love to hear from you in the comment section below!


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    Hi & Welcome!

    I'm Andrea, the recipe developer, food photographer, blogger, and creator of Cup of Flour. Here I share all my tried and true recipes, all made with basic ingredients. I'm so happy you're here!

    About Andrea โ†’

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