Irresistible Vegan Peanut Butter Oatmeal Cookies

Craving a wholesome, satisfying treat that perfectly balances health and indulgence? Look no further than these incredible Vegan Peanut Butter Oatmeal Cookies. Crafted with natural, plant-based ingredients like ripe bananas, hearty oats, and creamy peanut butter, these cookies offer a delightful twist on a classic favorite. They are naturally gluten-free, oil-free, and sweetened with maple syrup, making them a guilt-free pleasure you can enjoy any time of day. Best of all, they come together effortlessly in just one bowl and are ready to bake in under 30 minutes, proving that healthy eating doesn’t have to be complicated or time-consuming.

Whether you’re following a specific dietary lifestyle or simply seeking a delicious, better-for-you snack, these healthy oatmeal cookies are sure to become a staple in your kitchen. Their soft, chewy texture and rich flavor make them irresistible, while their simple preparation ensures they’re accessible to bakers of all skill levels. Get ready to discover your new favorite cookie recipe!

Key Ingredients for Healthy Oatmeal Cookies

Crafting these delicious and healthy vegan peanut butter oatmeal cookies requires a few simple, wholesome ingredients. Each component plays a vital role in achieving the perfect flavor, texture, and nutritional balance. Below is a detailed look at what you’ll need and why:

• Banana: The star of natural sweetness and binding! Use a ripe banana, but it doesn’t need to be overly brown or mushy. A ripe banana with a few brown spots is ideal, providing sufficient sweetness and moisture without overpowering the other flavors. It acts as a natural egg substitute and helps create that wonderful chewy texture.
• Peanut Butter: The rich, creamy base for our cookies. Always opt for natural peanut butter, which contains only peanuts (and sometimes salt) without added sugars or oils. This ensures a healthier profile and a purer peanut flavor. For those with nut allergies or looking for alternatives, almond butter, cashew butter, or even sunflower seed butter (for nut-free cookies) or tahini work wonderfully, each lending its unique nutty note.
• Almond Milk: Unsweetened almond milk is our go-to for adding necessary liquid without extra sugar. However, feel free to use any plant-based milk you have on hand, such as oat milk, soy milk, or cashew milk. The goal is to achieve the right consistency in the dough.
• Maple Syrup: Our primary natural sweetener, maple syrup adds a lovely depth of flavor and contributes to the cookie’s moisture. It’s a fantastic alternative to refined sugars. Agave syrup can be used as a direct substitute for a similar result. If you’re not strictly vegan, honey could also be an option, but for a truly plant-based cookie, stick to maple or agave.
• Rolled Oats: The foundation of our oatmeal cookies! You’ll need both rolled oats for texture and oat flour for structure. If you don’t have oat flour, don’t worry – you can easily make it by blending rolled oats into a fine powder. Rolled oats provide a satisfying chewiness, while oat flour helps absorb moisture and bind the ingredients. Quick oats can also be used if rolled oats aren’t available, but the texture might be slightly different. Oats are packed with fiber, making these cookies extra wholesome.
• Baking Powder: Essential for a little lift and a tender crumb. It reacts during baking to create small air pockets, preventing the cookies from being too dense.
• Sea Salt: A pinch of sea salt enhances all the other flavors, particularly the sweetness of the banana and maple syrup, and the richness of the peanut butter and chocolate. Don’t skip it, as it truly brings out the best in these cookies.
• Chocolate Chips: For that ultimate indulgence! We recommend using dairy-free chocolate chips, morsels, or chunks to keep these cookies entirely vegan. Brands like Enjoy Life or Camino are excellent choices. For an extra decadent experience, try a mix of chocolate chips and larger chocolate chunks. If chocolate isn’t your preference, feel free to get creative with substitutions like raisins, dried cranberries, chopped dates, or even a handful of chopped nuts (if not making nut-free).

This comprehensive list provides a great overview. For the precise measurements and detailed instructions for each ingredient, please refer to the complete recipe card available at the end of this post.

Easy Step-by-Step Instructions

Making these vegan peanut butter oatmeal cookies is incredibly straightforward. Follow these simple steps for perfect results every time. Remember, the beauty of this recipe lies in its simplicity and the use of just one bowl!

Before You Start: To ensure a smooth baking process, preheat your oven to 350 F (175 C). While the oven is heating, prepare a baking tray by lining it with parchment paper. This prevents sticking and makes cleanup even easier.

Step 1. Begin by preparing your oat flour. If you don’t already have oat flour on hand, simply add 1.25 cups of rolled oats to a high-speed blender or food processor. Blend until the oats achieve a fine, flour-like consistency. This step is crucial for the cookie’s structure and texture.

Step 2. Take your ripe banana and place it in a large mixing bowl. Using a fork or an immersion blender, thoroughly mash the banana until it forms a smooth, lump-free paste. This mashed banana will serve as a natural sweetener and binder for the dough.

Step 3. To the mashed banana, add the natural peanut butter, almond milk, and maple syrup. Mix these wet ingredients vigorously until the mixture is completely smooth and well combined, ensuring no streaks of individual ingredients remain.

Step 4. Now it’s time to incorporate the dry ingredients. Add the freshly made oat flour (or pre-made), rolled oats, baking powder, sea salt, and chocolate chips (if using) to the wet mixture. Stir everything together thoroughly until all ingredients are fully combined and you have a thick, sticky, and uniform cookie dough.

Step 5. Divide the cookie dough into 12 equal portions. Roll each portion into your desired cookie shape and gently flatten them slightly before placing them onto the prepared baking tray. It’s important to note that these cookies will not spread much during baking, so shape them exactly how you want them to look beforehand.

Step 6. Place the baking tray into the preheated oven and bake for approximately 16 minutes. Once baked, remove the tray from the oven and allow the cookies to cool on the pan for about 5 minutes. This brief cooling period helps them firm up. Afterward, carefully transfer them to a wire cooling rack to cool completely. Enjoy these warm or fully cooled!

Storing Your Vegan Peanut Butter Oatmeal Cookies

Proper storage is key to maintaining the freshness and deliciousness of your homemade vegan peanut butter oatmeal cookies. Here’s how to keep them at their best for as long as possible:

• Cool Completely: Before storing, always ensure your cookies have cooled down completely to room temperature. Storing warm cookies can trap moisture, leading to sogginess and quicker spoilage.
• Room Temperature: Once fully cooled, place the cookies in a sealed, airtight container. They will stay fresh and delicious at room temperature for up to 3-4 days. For best results, keep them away from direct sunlight or heat sources.
• Refrigeration: If you want to extend their shelf life, store the cookies in an airtight container in the fridge for up to 1 week. The colder temperature helps maintain their texture and prevents them from drying out too quickly.
• Freezing for Long-Term: These cookies freeze beautifully! For longer storage, arrange the cooled cookies in a single layer on a baking sheet and flash-freeze them for about an hour. Once firm, transfer them to a freezer-safe bag or airtight container, separated by parchment paper to prevent sticking. They will keep well in the freezer for up to 3 months. When ready to enjoy, simply thaw them at room temperature or warm them gently in the oven for a few minutes.

Variations and Expert Tips for Perfect Cookies

While this recipe is fantastic as is, a few tweaks and expert tips can elevate your vegan peanut butter oatmeal cookies even further, ensuring perfect results every time and allowing for creative customization.

Cookie Variations:

• Nut-Free: Easily make these cookies nut-free by substituting peanut butter with sunflower seed butter (SunButter) or tahini. Be aware that sunflower seed butter can sometimes react with baking powder to create a green hue, which is harmless but might be surprising!
• Spice It Up: Add 1/2 teaspoon of ground cinnamon, a pinch of nutmeg, or pumpkin pie spice to the dry ingredients for a warm, aromatic flavor.
• Add-Ins: Beyond chocolate chips, consider other delicious mix-ins. Chopped walnuts, pecans, dried cranberries, raisins, or even shredded coconut would be delightful additions. For an extra protein boost, a scoop of vegan protein powder can be incorporated, though you might need to add a touch more liquid to maintain the dough consistency.
• Vanilla Extract: A teaspoon of vanilla extract can enhance the overall flavor profile, adding a subtle sweetness and depth. Add it with the wet ingredients.

Expert Tips for Success:

• Ripe Bananas are Key: While not overly mushy, ensure your bananas are truly ripe. This provides the best natural sweetness and binding properties, reducing the need for more added sugar.
• Don’t Overmix: Mix the dough just until combined. Overmixing can develop the gluten in the oats (even if gluten-free, the texture can be affected), potentially leading to tougher cookies.
• Shape Them Well: Since these cookies don’t spread much, take the time to press them into your desired shape and thickness before baking. A slightly flattened disc works well for an even bake.
• Parchment Paper is Your Friend: Always line your baking sheet with parchment paper. This ensures easy removal and prevents sticking, especially with oil-free recipes.
• Cooling is Crucial: Allow the cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack. They will be soft out of the oven and firm up as they cool, preventing them from breaking apart.
• Adjust Sweetness: Taste your dough before adding chocolate chips. If your banana isn’t very ripe, you might want to add another tablespoon of maple syrup.

Vegan Peanut Butter Oatmeal Cookies

By:
Deryn

These peanut butter oatmeal cookies are made with wholesome oats and homemade oat flour, ensuring they are naturally gluten-free. They’re also sweetened naturally with ripe banana and pure maple syrup for a delightful treat you can truly feel good about enjoying.

Prep:
10 mins

Cook:
15 mins

Total:
25 mins

Servings:
12 cookies

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Ingredients

• 1 medium-sized ripe banana (approx. 120 g), mashed
• 1/2 cup natural peanut butter (approx. 120 g)
• 1/4 cup almond milk (approx. 60 g), or any plant-based milk
• 1/4 cup maple syrup (approx. 60 mL)
• 1.25 cups rolled oats to make oat flour (approx. 125 g, yields 1 cup oat flour)
• 1.5 cups rolled oats (approx. 150 g), for texture
• 1 tsp baking powder
• 1/2 tsp sea salt
• 1/2 cup dairy-free chocolate chips or chopped dark chocolate (approx. 90 g)

Instructions

1. Preheat your oven to 350 F (175 C). Line a baking tray with parchment paper or lightly grease it with a non-stick cooking spray.
2. To make the oat flour, if you don’t have it pre-made, add 1.25 cups of rolled oats to a blender or food processor. Blend until you achieve a fine flour-like consistency. Set aside.
3. In a large mixing bowl, add the ripe banana. Mash it thoroughly with a fork or immersion blender until it forms a smooth paste.
4. Add the peanut butter, almond milk, and maple syrup to the mashed banana. Mix well until all the wet ingredients are smooth and fully combined.
5. Now, add the oat flour (from Step 2), the additional 1.5 cups of rolled oats, baking powder, sea salt, and chocolate chips to the wet mixture. Stir everything until all ingredients are fully incorporated and you have a thick, sticky cookie dough.
6. Portion the dough into 12 even cookie shapes. Place them on the prepared baking tray, pressing each cookie down slightly and shaping them as desired, as they will not spread much during baking.
7. Bake for 16 minutes. Once baked, remove from the oven and let the cookies cool on the baking pan for 5 minutes before carefully transferring them to a wire cooling rack to cool completely. Enjoy!

Notes

Once completely cool, store your cookies in an airtight container at room temperature for up to 4 days. For extended freshness, keep them in the fridge for up to 1 week, or in the freezer for up to 3 months.

Peanut butter can be easily substituted with almond butter or cashew butter. For a completely nut-free option, sunflower seed butter or tahini work perfectly, offering a similar creamy texture and rich flavor profile.

Nutrition

Serving: 1 cookie,
Calories: 212 kcal,
Carbohydrates: 30 g,
Protein: 7 g,
Fat: 8 g

Originally published November 28, 2017.