Introduction

Few treats are as timeless and comforting as a homemade peanut butter cookie. With their rich nutty flavor, soft centers, and beautifully crinkled tops, these Gluten-Free Peanut Butter Cookies deliver everything you love about the classic version without any gluten. Made with simple pantry ingredients and packed with irresistible peanut butter goodness, they’re perfect for afternoon snacks, holiday cookie trays, or satisfying a sweet craving any day of the week. One bite into these tender, melt-in-your-mouth cookies and you’ll understand why they’re a favorite for both kids and adults alike.

Why You’ll Love This Recipe

These cookies are proof that gluten-free baking can be just as delicious as traditional baking. They have a rich peanut butter flavor, a soft and tender texture, and just the right amount of sweetness.

This recipe is:

• Naturally gluten-free
• Easy to make with simple ingredients
• Soft and chewy with lightly crisp edges
• Perfect for beginners
• Great for make-ahead baking
• Ideal for holidays, parties, and everyday treats

Recipe Overview

Details	Time
Preparation Time	15 Minutes
Chilling Time	20 Minutes
Baking Time	10-12 Minutes
Total Time	45 Minutes
Yield	18 Cookies

Ingredients

For the Cookie Dough

• 1 cup creamy peanut butter
• ½ cup unsalted butter, softened
• ¾ cup brown sugar
• ¼ cup granulated sugar
• 1 large egg
• 1 teaspoon vanilla extract
• 1½ cups gluten-free all-purpose flour
• ½ teaspoon baking soda
• ¼ teaspoon baking powder
• ¼ teaspoon salt

Optional Toppings

• Extra granulated sugar for rolling
• Flaky sea salt
• Mini chocolate chips
• Chopped roasted peanuts

Ingredient Notes

Peanut Butter

Creamy peanut butter produces the softest texture, while chunky peanut butter adds extra crunch and texture throughout the cookies.

Gluten-Free Flour

Choose a high-quality gluten-free all-purpose flour blend that contains xanthan gum for the best structure and consistency.

Brown Sugar

Brown sugar helps create a soft, chewy cookie while adding a subtle caramel flavor that complements the peanut butter beautifully.

Equipment Needed

• Mixing bowls
• Electric mixer
• Measuring cups and spoons
• Baking sheets
• Parchment paper
• Cookie scoop or spoon
• Cooling rack

Step 1: Prepare the Oven

Preheat your oven to 350°F (175°C).

Line two baking sheets with parchment paper.

This prevents sticking and promotes even baking.

Step 2: Cream the Butter and Sugars

In a large mixing bowl, combine the softened butter, brown sugar, and granulated sugar.

Beat until light and creamy.

This step incorporates air into the dough, helping create a softer cookie.

Step 3: Add the Wet Ingredients

Add the peanut butter and continue mixing until smooth.

Mix in the egg and vanilla extract until fully incorporated.

The mixture should appear creamy and uniform.

Step 4: Combine the Dry Ingredients

In a separate bowl, whisk together:

• Gluten-free flour
• Baking soda
• Baking powder
• Salt

Gradually add the dry ingredients to the wet mixture.

Mix until a soft dough forms.

Avoid overmixing, as this can affect the final texture.

Step 5: Chill the Dough

Cover the bowl and refrigerate for 20 minutes.

Chilling helps the dough firm up and prevents the cookies from spreading too much during baking.

Step 6: Shape the Cookies

Scoop approximately 2 tablespoons of dough for each cookie.

Roll into balls and place on the prepared baking sheets, leaving space between each cookie.

If desired, roll the dough balls in granulated sugar before placing them on the baking sheet.

Using a fork, gently press a crisscross pattern onto the top of each cookie.

This classic peanut butter cookie design also helps the cookies bake evenly.

Step 7: Bake to Perfection

Bake for 10 to 12 minutes.

The edges should be lightly golden while the centers remain slightly soft.

Do not overbake.

The cookies will continue to set as they cool.

Step 8: Cool and Serve

Allow the cookies to cool on the baking sheet for 5 minutes.

Transfer them to a wire rack to cool completely.

The cookies will become perfectly tender as they cool.

Tips for Perfect Peanut Butter Cookies

Use Room Temperature Ingredients

Softened butter and room-temperature eggs mix more evenly, resulting in a smoother dough.

Don’t Overbake

For soft and chewy cookies, remove them from the oven when the centers still look slightly underdone.

Chill the Dough

A short chilling period improves both texture and appearance.

Measure Flour Carefully

Too much flour can make the cookies dry and crumbly.

Flavor Variations

Chocolate Chip Peanut Butter Cookies

Fold ½ cup mini chocolate chips into the dough before baking.

Double Peanut Butter Cookies

Add chopped roasted peanuts for extra crunch and nutty flavor.

Peanut Butter and Jelly Cookies

Create a small indentation in each cookie and fill with your favorite jam after baking.

Salted Peanut Butter Cookies

Sprinkle flaky sea salt on top immediately after baking for a sweet-and-salty finish.

Common Mistakes to Avoid

Using Natural Peanut Butter Without Mixing

Separated oils can affect the consistency of the dough.

Overmixing the Dough

Mix only until the ingredients are combined.

Overbaking

The cookies should remain slightly soft in the center when removed from the oven.

Skipping the Cooling Time

Freshly baked cookies are delicate and need time to set properly.

Storage Instructions

Store cooled cookies in an airtight container at room temperature for up to 5 days.

For longer storage, refrigerate for up to 10 days.

Freezing Instructions

The cookie dough can be frozen for up to 3 months.

Shape the dough into balls and freeze on a baking sheet before transferring to a freezer-safe container.

Bake directly from frozen, adding 1 to 2 extra minutes to the baking time.

Frequently Asked Questions

Can I Make These Cookies Dairy-Free?

Yes. Replace the butter with a dairy-free baking substitute.

Which Peanut Butter Works Best?

Traditional creamy peanut butter provides the most consistent results.

Can I Freeze the Baked Cookies?

Absolutely. Once cooled, store them in an airtight container and freeze for up to 3 months.

Why Do Peanut Butter Cookies Have Fork Marks?

The dough is naturally dense, and pressing it down helps the cookies spread evenly while baking.