6-Ingredient Almond Flour Peanut Butter Cookies

These delicious almond flour peanut butter cookies are gluten-free, vegan, and protein-rich. With a soft and chewy center, crispy exterior, and salty-sweet flavor, this delicious cookie recipe is destined to become a favorite; just 6 simple ingredients and ready in 20 minutes!

These gluten-free cookies were created for my fellow peanut butter-lovers. Just 6 simple ingredients are all you need to make rich, tender, and chewy cookies full of nutty flavor.

They are so easy to make, and because we don't use any refined ingredients (maple syrup is used as the sweetener), you can eat them guilt-free, just like these healthy cookies.

Using almond flour makes them tender and moist, so no dry and crumbly cookies here. They are salty-sweet and full of rich peanut butter flavor.

Jump to:

• 👩🏼‍🍳 Why These Peanut Butter Cookies are the Best
• 🤔 All About Almond Flour
• 🥜 Ingredient Notes
• 📋 Cookie Variations and Substitutions
• 🔪 Recipe Instructions
• 🍴 Storage Instructions
• ⏲ Expert Tips
• 💬 Frequently Asked Questions
• 🍪 More Cookie Recipes
• Almond Flour Peanut Butter Cookies Recipe

👩🏼‍🍳 Why These Peanut Butter Cookies are the Best

• Rich and nutty salty-sweet peanut butter flavor
• Crispy and crunchy exterior with a tender and chewy interior
• Quick & easy cookie recipe with 6 simple ingredients and ready in 20 minutes
• Make in advance instructions provided
• Peanut butter cookies that are high in protein, low-carb, vegan, dairy-free, egg-free, gluten-free, flour-less, and with no refined ingredients
• Freezer-friendly peanut butter cookies with almond flour

🤔 All About Almond Flour

Almond flour is made from finely-ground almonds that have been blanched and peeled. It is a different product than almond meal, which is made by grinding whole (unpeeled) almonds.

Almond flour has a nutty and slightly sweet flavor, is high in protein, and low-carb. Its higher fat percentage makes for moist and tender baked goods, so it is a great product for vegan recipes.

Generally speaking, almond flour contains more moisture than all-purpose flour and whole wheat flour. In this cookie recipe, we balance the amount of moisture by using peanut butter for thick and chewy cookies.

Because almond flour is quite delicate with a high moisture content, it's important to let your cookies rest for at least 10 minutes after baking before moving them. Let's get baking!

🥜 Ingredient Notes

• Natural (unsweetened) peanut butter - If your peanut butter contains salt (some brands add salt), be sure to leave out the added salt. Similarly, if you use sweetened peanut butter, omit the maple syrup.
• Maple Syrup - Provides an earthy sweet flavor to our cookies, and it pairs beautifully with peanut butter.
• Vanilla extract - Adds deeper, more complex flavor
• Almond flour - Using almond flour provides nutty flavor, slight sweetness, extra moisture, and it makes a soft and tender crumb for baked goods.
• Salt - If your peanut butter already contains salt, do not add more salt or you will have very salty cookies.
• Flaky sea salt (optional) - This is not a necessary ingredient, but I love the flaky crunch of course salt on my cookies.

📋 Cookie Variations and Substitutions

• If using sweetened peanut butter, omit the maple syrup.
• Make your own almond flour. Use up your blanched, slivered almonds!
• Nut butter. Substitute almond butter, cashew butter, or tahini paste for a slightly different flavor.
• Sweetener. You can substitute brown sugar or honey (but they won't be vegan if using honey) in place of maple syrup (or see my list of the best maple syrup substitutes).
• Almond flour peanut butter oatmeal cookies. Add ⅓ cup of old-fashioned oats for a nuttier flavor and more texture.
• Almond flour peanut butter chocolate chip cookies. Add ⅓ cup of chocolate chips to your cookie dough for a chocolate-peanut butter cookie.
• Incorporate mix-ins: Add ⅓ cup of peanut butter chips, M&M's, or butterscotch chips for a fun twist.

🔪 Recipe Instructions

*See recipe card below for printable instructions

Preheat oven to 350 degrees F. and line two baking sheets with parchment paper. In a medium bowl, mix peanut butter, maple syrup, and vanilla extract until well-combined.

In a separate bowl, whisk almond flour, baking soda, and salt (if using). Add to wet ingredients and combine thoroughly. Your dough will be very thick.

Using a large spoon or cookie scoop, roll cookie dough into balls using your hands and place on baking sheets.

Using a fork dipped in water, press down twice on each cookie, creating a criss-cross pattern. Sprinkle cookies with a pinch of flaky salt (if using).

Bake for 10 minutes. Let cookies rest on baking sheets for a minimum of 10 minutes before transferring to a cooling rack.

🍴 Storage Instructions

Store in an airtight container at room temperature (or in refrigerator) for up to 5 days.

How to freeze: Layer completely cooled cookies with parchment paper and place in a freezer bag. Cookies can be stored in the freezer for up to 3 months.

You can also freeze your cookie dough portions (after pressing with fork) and bake directly from the freezer. Add 3-4 minutes to your baking time.

⏲ Expert Tips

• Use natural, unsweetened peanut butter. Some brands contain salt, so if you are using one that does, simply skip the additional salt in this recipe. I recommend tasting your cookie dough once everything is mixed, and add an extra pinch of salt if necessary.
• Let cookies rest after removing from the oven. This is very important as almond flour is quite delicate; we need to let the cookies firm up before transferring them to a cooling rack.
• Don't overbake. Bake for the allotted 10 minutes. You might be tempted to let them go longer, but doing so will lead to burnt cookies.
• Wet your fork with water before pressing. This helps to prevent your peanut butter almond flour cookies from sticking to the fork.
• Make in advance: Mix cookie dough and store (covered) in the refrigerator for up to 24 hours. Follow baking instructions below.

💬 Frequently Asked Questions

🍪 More Cookie Recipes

Tried this recipe? Please leave a star ⭐️⭐️⭐️⭐️⭐️ rating below and/or a review in the comments section further down the page. You can also stay in touch with us through social media by following us on Instagram, Pinterest, TikTok, and Facebook.

Subscribe to my email newsletter to get a FREE e-book of 15 Healthy Weeknight Recipes, and get new recipes delivered to your inbox every week!