Easy 3-Ingredient Peanut Butter Cookie Recipe

Indulge in the delightful simplicity of our easy and irresistible peanut butter cookie recipe. With just three ingredients, you can create a mouthwatering treat that will satisfy even the most discerning sweet tooth.

This recipe combines equal parts of creamy peanut butter and white sugar, along with a single egg, resulting in a rich and chewy cookie that is sure to please.

Follow our step-by-step instructions to make these delectable cookies, and discover tips for storing and freezing them to ensure their freshness.

Let’s embark on this delightful journey of serving homemade goodness.

Key Takeaways

  • Peanut butter cookies can be made with alternative sweeteners and vegan egg substitutions, making them suitable for dietary restrictions.
  • Rolling the dough into small balls is an important step in achieving the perfect texture and shape of the cookies.
  • The cookies should be baked at 350°F for 10-12 minutes, and it’s better to slightly underbake them than overbake.
  • Proper storage in an airtight container, avoiding refrigeration, and adding a slice of bread to maintain freshness are important for preserving the cookies.

Ingredients for 3-Ingredient Peanut Butter Cookies

The recipe for 3-ingredient peanut butter cookies requires equal parts of peanut butter and white sugar, specifically 1 cup each. These simple ingredients come together to create a delicious and satisfying treat that is perfect for serving others.

However, if you are looking to make a healthier version of these cookies or accommodate dietary restrictions, there are some alternative sweeteners and vegan substitutions you can consider.

Instead of white sugar, you can use alternatives like honey, maple syrup, or coconut sugar to add sweetness to the cookies. For those following a vegan diet, you can replace the egg with ingredients like applesauce, mashed banana, or flaxseed mixed with water.

These substitutions will ensure that everyone can enjoy these irresistible peanut butter cookies.

Steps to Make 3-Ingredient Peanut Butter Cookies

To make 3-ingredient peanut butter cookies, follow these simple steps:

  • Start by combining equal parts peanut butter and white sugar, along with one egg. Mix until well blended.
  • Next, roll the dough into small balls, about the size of a tablespoon, and place them on a baking sheet lined with parchment paper.
  • To create the classic criss-cross pattern on the cookies, press each dough ball down with a fork, first in one direction and then in the opposite direction.
  • Bake the cookies in a preheated oven at 350°F (175°C) for about 10-12 minutes, or until the edges are firm and the tops are slightly golden brown.

For variations of these 3-ingredient peanut butter cookies, you can add chocolate chips, vanilla extract, or even make mini versions for a tea party. And if you want to perfect the criss-cross pattern, dip the fork in a little sugar or flour before pressing it into the dough.

Enjoy serving these irresistible cookies to your loved ones!

Combining the Peanut Butter, Sugar, and Egg

To combine the peanut butter, sugar, and egg, simply mix them together until well blended. This is the first step in creating these delicious and easy 3-ingredient peanut butter cookies.

The creamy peanut butter, sweet sugar, and rich egg come together to form a thick and sticky dough that is perfect for baking. For an added touch of flavor, consider adding a splash of vanilla extract to enhance the taste of the cookies.

Once the ingredients are fully combined, you can move on to the next step of rolling the dough into small balls. These mini cookies are perfect for serving with a cup of tea, providing a delightful treat that will impress your guests.

Rolling the Dough Into Balls

After combining the peanut butter, sugar, and egg, the next step in making these 3-ingredient peanut butter cookies is to roll the dough into small balls. Rolling the dough is a crucial step in achieving the perfect texture and shape for your cookies. Here are some tips to help you master this process:

  1. Use a cookie scoop or a tablespoon to portion out the dough. This ensures that each cookie is the same size, resulting in even baking.
  2. Roll the dough between your palms to create smooth and uniform balls. Applying gentle pressure will help the dough hold its shape.
  3. If you want to get creative, try shaping the dough into alternative shapes for peanut butter cookies. For example, you can flatten the balls with a fork to create a classic criss-cross pattern, or use a cookie cutter to make fun shapes.
  4. For added crunch and flavor, you can also consider adding different types of nuts to the dough. Chopped peanuts or almonds work well and complement the peanut butter flavor.

Creating a Criss-Cross Pattern With a Fork

To create a criss-cross pattern with a fork, gently press the tines of the fork onto the rolled dough balls. This classic technique not only adds a decorative touch to your peanut butter cookies but also helps them bake evenly.

However, if you’re feeling adventurous, there are alternative patterns you can try for decorating your cookies. Instead of using a fork, you can use a cookie stamp or even the bottom of a glass to create unique designs.

Additionally, while this article focuses on a simple 3-ingredient peanut butter cookie recipe, there are many variations you can explore. You can add chocolate chips, chopped nuts, or even drizzle melted chocolate over the cookies for a more indulgent treat.

The possibilities are endless when it comes to making delicious peanut butter cookies.

Baking the Cookies Until the Edges Are Firm

The cookies should be baked until the edges are firm, ensuring a perfectly crisp texture and golden brown color. This step is crucial in achieving the desired result for these delectable peanut butter cookies.

Here are some important things to consider during the baking process:

  • Baking time: The cookies typically take about 10-12 minutes to bake at 350°F (175°C). However, keep a close eye on them as baking times may vary depending on your oven. It’s better to slightly underbake them than overbake, as they will continue to firm up as they cool.
  • Variations and additions: While the basic recipe calls for just three ingredients, you can get creative and add your own twist to these cookies. Consider mixing in chocolate chips, chopped nuts, or even a sprinkle of sea salt on top for an extra burst of flavor.
  • Testing for doneness: To ensure that the cookies are fully baked, gently touch the edges with a spatula or your finger. If they feel firm and slightly crisp, they are ready to be taken out of the oven.

Storage of 3-Ingredient Peanut Butter Cookies

When storing the 3-Ingredient Peanut Butter Cookies, it is important to transfer them to an airtight container or cookie jar. This will help to maintain their freshness and extend their shelf life. By keeping them in an airtight container, you can prevent moisture and air from getting in, which can cause the cookies to become stale or lose their texture.

Additionally, storing the cookies at room temperature is ideal, as refrigeration can dry them out. To further extend their shelf life, you can add a slice of bread to the container. The bread will absorb any excess moisture and help to keep the cookies fresh.

If you’re looking to get creative with the storage of your 3-Ingredient Peanut Butter Cookies, you can also try different variations. For example, you can layer the cookies with parchment paper in a tin to create a beautiful gift box. Or, you can store them in a decorative jar and tie a ribbon around it for a charming homemade gift.

These creative variations not only keep the cookies fresh, but they also make for a delightful presentation when serving others.

Properly Storing the Cookies in an Airtight Container

One important step in properly storing the 3-Ingredient Peanut Butter Cookies is to place them in an airtight container.

Here are some tips to ensure the cookies stay fresh and delicious for as long as possible:

  • Choose the best airtight containers: Look for containers that have a tight seal to prevent air and moisture from getting in. Glass or plastic containers with locking lids are great options.
  • Avoid storing with other foods: Peanut butter cookies have a strong flavor and aroma that can easily transfer to other foods. To maintain their original taste, store them separately from other baked goods or strongly scented foods.
  • Alternative storage methods: If you don’t have an airtight container, you can also store the cookies in a zip-top plastic bag with the air squeezed out. Just make sure to seal it tightly to prevent air exposure.

Extending the Freshness With a Slice of Bread

To prolong the freshness of your 3-Ingredient Peanut Butter Cookies, enhance their shelf life by adding a slice of bread. This simple trick helps to absorb moisture and prevent the cookies from becoming stale. The slice of bread acts as a barrier, keeping the cookies fresh and soft for longer. It’s a creative way to extend the enjoyment of these delicious treats.

Here is a table highlighting some creative cookie variations that you can try to add a twist to your peanut butter cookies:

Chocolate ChipAdd thin chocolate chips for extra flavor
Mini CookiesMake smaller cookies for a tea party or gathering
Vanilla ExtractEnhance the taste by adding a dash of vanilla extract

Freezing 3-Ingredient Peanut Butter Cookies

The freezing process for 3-Ingredient Peanut Butter Cookies involves freezing the dough balls before baking for optimal results. Here are the best freezing methods for these irresistible cookies:

  • Prepare the dough according to the recipe.
  • Roll the dough into balls and place them on a baking sheet lined with parchment paper.
  • Place the baking sheet in the freezer for about 1 hour, until the dough balls are firm.
  • Transfer the frozen dough balls to a freezer-safe container or bag.
  • Label the container with the date and contents for easy reference.
  • When ready to bake, preheat the oven and place the frozen dough balls on a baking sheet.
  • Bake as directed, adding a few minutes to the baking time if needed.

For alternative flavor additions, consider mixing in chopped nuts, chocolate chips, or even a sprinkle of sea salt. These variations will add a delightful twist to the classic peanut butter flavor.

Enjoy serving these delicious cookies straight from the freezer whenever a sweet treat is desired.

Frequently Asked Questions

Can I Substitute the White Sugar With Brown Sugar in This Recipe?

Yes, you can substitute white sugar with brown sugar in this recipe.

Brown sugar contains molasses, which adds moisture and a subtle caramel flavor to the cookies.

The use of brown sugar may result in a slightly softer and chewier texture compared to using white sugar.

Additionally, the cookies may have a richer flavor due to the presence of molasses.

Can I Use a Sugar Substitute Like Stevia Instead of Regular Sugar?

Using a sugar substitute like stevia instead of regular sugar in the recipe for 3-Ingredient Peanut Butter Cookies can be a viable option for those looking to reduce their sugar intake. However, it is important to note that stevia may have a different taste and texture compared to regular sugar, which could potentially affect the final outcome of the cookies.

It is recommended to follow the specific instructions provided by the manufacturer of the stevia product being used, as different brands may have varying levels of sweetness.

Can I Use Crunchy Peanut Butter Instead of Smooth Peanut Butter?

When it comes to making peanut butter cookies, the choice between crunchy or smooth peanut butter depends on personal preference. Both types of peanut butter can be used in this recipe, as they will provide a similar texture and flavor.

However, it’s important to note that natural peanut butter, which is made without added sugar or hydrogenated oils, may result in a slightly different taste and texture.

Ultimately, the decision between crunchy or smooth peanut butter comes down to your own taste preferences.

Can I Add Other Ingredients Like Chocolate Chips or Nuts to the Cookie Dough?

When it comes to peanut butter cookies, the possibilities are endless. Adding mix-ins like chocolate chips or nuts can take your cookie dough to new heights of deliciousness. These variations of peanut butter cookies not only add texture and flavor, but they also offer a unique twist to the classic recipe.

Whether you prefer the crunch of nuts or the gooeyness of chocolate, experimenting with different ingredients can result in a cookie that is both easy to make and irresistibly tasty.

How Long Should I Bake the Cookies For?

The baking time for peanut butter cookies depends on the desired texture and thickness.

For a softer and chewier cookie, bake for around 10-12 minutes at 350°F.

If you prefer a crisper cookie, bake for 12-15 minutes.

It’s important to monitor the cookies closely towards the end of the baking time to prevent over-browning.

These baking times are based on the standard 3-ingredient recipe.

Customizing the recipe with additional ingredients may require adjustments to the baking time.


In just a few simple steps, you can create a batch of easy and irresistible peanut butter cookies.

With only three ingredients, these cookies are perfect for satisfying your sweet tooth without spending hours in the kitchen.

From the rich and chewy texture to the classic criss-cross pattern, these cookies are sure to be a hit.

Plus, we’ve provided tips on how to store and freeze them to ensure their freshness.

So why wait? Dive into this delicious homemade treat today.

Genie H
Genie H

I'm Genie Ho, your go-to dietitian and wellness advocate. Step into my digital haven where health and vitality take center stage. As a dedicated foodie with a passion for nourishing the body and soul, I'm here to empower you on your journey to wellness. From embracing wholesome ingredients to fostering positive habits, let's navigate the path to a healthier, happier you together. With a finger on the pulse of the latest research and insights, my mission is to equip you with the knowledge and tools needed to thrive. Welcome to a world where wellness reigns supreme!