Looking for a quick, delicious treat? Flourless peanut butter cookies are your answer! These simple cookies require just a few ingredients, making them easy and fun to bake. With a rich peanut butter flavor and a chewy texture, they satisfy your sweet cravings without any flour. Join me as I share my favorite recipe that’s perfect for everyone, whether you’re gluten-free or just love a tasty snack!
Why I Love This Recipe
- Easy to Make: These cookies come together in just a few minutes, making them a quick and simple treat for any occasion.
- Gluten-Free Delight: Being flourless, these cookies are perfect for anyone following a gluten-free diet without sacrificing flavor.
- Rich Peanut Butter Flavor: The combination of natural peanut butter and sugars creates a deliciously rich and nutty flavor that peanut butter lovers will adore.
- Customizable Add-Ins: You can easily personalize these cookies by adding chocolate chips, nuts, or even dried fruits for a unique twist.
Ingredients
Required Ingredients
- 1 cup natural peanut butter (smooth or crunchy)
- 1/2 cup brown sugar, packed
- 1/2 cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- Optional: 1/2 cup chocolate chips or chopped nuts
Gather these simple ingredients to make flourless peanut butter cookies. You can use either smooth or crunchy peanut butter. Each will give the cookies a unique texture. The brown sugar adds depth, while granulated sugar helps with sweetness. The egg binds everything together and adds moisture.
Baking soda helps the cookies rise a bit, while salt enhances the flavors. For those who love extra taste, you can add chocolate chips or chopped nuts. They make the cookies even more fun to eat! This recipe is perfect for a quick treat or when you want to impress friends.
You don't need fancy tools. A bowl and a spoon are enough. The ingredients work together to create a soft, chewy cookie. Just remember to measure everything carefully for the best results. Grab your ingredients and let’s get ready to bake!

Step-by-Step Instructions
Preheating the Oven
First, you need to preheat your oven to 350°F (175°C). This is the best temperature for baking these cookies. While the oven heats up, line a baking sheet with parchment paper. This step will help prevent the cookies from sticking.
Mixing the Ingredients
In a medium bowl, mix together the peanut butter, brown sugar, and granulated sugar. Stir well until the mixture is smooth and creamy. This is where you create the cookie base. Next, add in the egg and vanilla extract. Then fold in the baking soda and salt. Mix until everything is fully combined. If you want extra flavor, toss in some chocolate chips or chopped nuts at this point.
Forming and Baking the Cookies
Now it’s time to shape the cookies. Using a tablespoon or cookie scoop, drop rounded balls of dough onto the prepared baking sheet. Make sure to space them about 2 inches apart. This space allows them to spread while baking. Next, take a fork and gently press down on each cookie to create a crisscross pattern. It makes them look nice! Bake the cookies for about 10 to 12 minutes. You’ll know they are done when the edges turn golden and the centers are set. Let them cool on the baking sheet for a few minutes before moving them to a wire rack.
Tips & Tricks
Perfecting Texture
To get the best texture for your flourless peanut butter cookies, start with natural peanut butter. Smooth peanut butter makes for a creamier cookie. If you love crunch, go for crunchy peanut butter. The key is to mix the sugars and peanut butter until it’s smooth. This helps the cookies rise and stay soft. The baking soda adds lift, making your cookies fluffy. Bake them just until the edges turn golden. This keeps the centers soft. Let them cool on the sheet for a bit before moving them. This helps them set perfectly.
Flavor Enhancements
You can make these cookies even better by adding mix-ins. Chocolate chips bring a sweet, rich flavor. If you want some crunch, try chopped nuts instead. You can also mix both if you can’t decide! Just fold them in gently after mixing the dough. This way, you get delightful bites in every cookie. Remember to adjust the sugar if you add more ingredients. You want a balanced taste.
Serving Suggestions
Presentation makes your cookies look even more tempting. Arrange your cookies on a nice plate. Sprinkle a few extra chocolate chips or nuts on top for style. If you want to impress, serve them with a glass of milk or a tasty alternative. You can also add a small scoop of ice cream on the side for a fun treat. These simple touches elevate your cookies and make them a hit at any gathering.
Pro Tips
- Use Room Temperature Ingredients: Allow your egg and peanut butter to come to room temperature for better mixing, resulting in a smoother cookie dough.
- Experiment with Add-ins: Try adding different flavors like cinnamon or a pinch of sea salt on top for a gourmet touch.
- Storage Tips: Store cookies in an airtight container to maintain their freshness and chewy texture for up to a week.
- Don’t Overbake: Keep an eye on the cookies as they bake; they should be slightly soft in the center when you take them out for the best texture.
Variations
Nut Alternatives
You can swap peanut butter with almond or cashew butter. Each nut brings a unique flavor. Almond butter has a light, sweet taste. Cashew butter is creamy and smooth. These nuts work well in this recipe. Use the same amount as peanut butter.
Sugar Substitutes
If you want a healthier option, try honey or maple syrup. Both sweeteners can replace brown and granulated sugar. Honey gives a floral sweetness, while maple syrup adds a rich flavor. Use a little less than the total sugar amount. This change keeps the cookies moist.
Gluten-Free Options
Make sure your nut butter and other ingredients are gluten-free. Many brands offer certified gluten-free nut butters. Check labels to avoid gluten contamination. This ensures that everyone can enjoy these tasty cookies without worry.
Storage Info
Cooling and Storing Cookies
After baking, let your cookies cool on the baking sheet for about five minutes. This step helps them set and makes them easier to move. Once they are firm enough, transfer them to a wire rack. This allows air to circulate around the cookies, cooling them completely. Proper cooling prevents sogginess and keeps the texture just right.
Duration for Storing Cookies
To keep your cookies fresh, store them in an airtight container. They can last up to a week this way. For longer storage, add a piece of bread to the container. The bread helps to keep cookies soft by adding moisture. If you prefer them crisp, skip the bread.
Freezing Instructions
You can freeze these cookies for up to three months. To do this, let the cookies cool completely first. Then, place them in a single layer on a baking sheet. Freeze them for about an hour. Once frozen, transfer them to a freezer bag. Label the bag with the date. When you want a treat, just thaw them at room temperature or warm them in the oven for a few minutes. Enjoy these sweet bites anytime!
FAQs
Can I use sugar-free sweeteners?
Yes, you can use sugar-free sweeteners. They can work well in this recipe. Options like erythritol or stevia can replace brown and granulated sugars. Keep in mind that sugar-free sweeteners may change the texture. They can make the cookies a bit drier or less chewy. Start with half the amount of sweetener and adjust to taste. Test a small batch first to see how they turn out.
How long do flourless peanut butter cookies last?
Flourless peanut butter cookies last about one week when stored properly. Keep them in an airtight container at room temperature. They will stay fresh and tasty this way. If you want to keep them longer, you can freeze them. They can last up to three months in the freezer. Just make sure to wrap them well to prevent freezer burn.
Can I make these cookies vegan?
You can make these cookies vegan with a few changes. Replace the egg with one of these options:
- 1/4 cup unsweetened applesauce
- 1 tablespoon ground flaxseed mixed with 2.5 tablespoons water (let it sit until it thickens)
- 1/4 cup mashed banana
These options will help bind the ingredients together. Your cookies may have a slight flavor change, but they will still be delicious!
In this blog post, we covered the simple path to making delicious peanut butter cookies. We discussed the essential ingredients, step-by-step instructions, and helpful tips for perfecting your cookies. You learned about variations and how to store your treats for later.
Baking these cookies is fun and easy. With just a few ingredients, you can create something amazing. Remember, experiment with flavors and substitutions to find your perfect cookie! Enjoy your baking journey!