Grain-Free Walnut Coconut Chocolate Cookies

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Published Jun 21, 2026 ∙ Kristina Stosek

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These grain-free walnut coconut chocolate cookies combine a rich, chewy texture with a tasty crunch. Made with just six wholesome ingredients, this recipe relies entirely on the natural fats from walnuts and coconut, eliminating the need for added butter. They are naturally sweetened with maple syrup and provide a clean, nutrient-dense energy boost that works as a morning treat or a pre-workout snack.

3 stacked Grain-Free Walnut Coconut Chocolate Cookies with a bowl of melted ice cream

Grain-Free & Nutrient-Dense: The Benefits of Walnut & Buckwheat

  • Heart-Healthy Fats: Raw walnuts provide a base of omega-3 fatty acids, which support brain and cardiovascular health.

  • Superfood Seed Base: Despite its name, buckwheat is not a grain, it is a gluten-free, nutrient-dense pseudocereal seed packed with minerals, antioxidants, and dietary fiber that helps maintain stable blood sugar levels.

  • No Added Fats: The moisture and rich texture of these cookies come entirely from the natural oils released by the walnuts and coconut during processing.

Before You Bake: My 3 Kitchen-Tested Tips For Grain-Free Walnut Coconut Chocolate Cookies

1. Do Not Over-Process the Walnuts: Pulse the walnuts, buckwheat, and salt just until they form a coarse, grainy meal. If you process it too long, the friction will release too much oil and turn the mixture into walnut butter, causing the cookies to lose their texture, become oily and spread flat.

2. Use the Parchment Paper Trick: Because this dough contains no binders or gluten, it can be sticky. Rolling the dough directly between two sheets of parchment paper prevents it from sticking to your rolling pin without needing to add extra flour.

3. Let Them Cool Completely: These cookies are delicate when they first come out of the oven. Allow them to cool completely on a wire rack; they will firm up and develop their signature chewy texture as they cool.

walnuts and buckwheat flour in a food processor showing the coarse grain texture

Ingredient Substitutions

  • Walnuts: Can be swapped for raw pecans or almonds. Avoid roasted nuts, as they release oil too quickly in the food processor.

  • Pure Maple Syrup: Raw honey or date syrup work as direct 1:1 alternatives.

  • Buckwheat Flour: If you do not have buckwheat flour, sorghum flour or certified gluten-free oat flour will give you a similar texture.

Serving Ideas

Enjoy these cookies warm from the oven with a cool dollop of coconut whipped cream on top, or gently press a scoop of vanilla bean ice cream between two cookies for a rich, grain-free ice cream sandwich. They are also sturdy enough to be dipped directly into a bowl of melting ice cream or a hot cup of espresso for a decadent dessert

Storing Grain-Free Walnut Coconut Chocolate Cookies for Freshness

Store the cooled cookies in an airtight container at room temperature for up to four days. For longer storage, freeze them in a single layer on a baking sheet before transferring them to a freezer-safe bag. They freeze beautifully for up to three months and can be thawed at room temperature for 15 minutes before serving.

grain-free cookies

If you are craving something sweet and chocolaty, check out my three favorite chocolate cookie recipes. The Gluten-Free Chocolate Molten Cookies, or the easy One Bowl Gluten-Free Chocolate Chip Cookies they have the greatest crispy and chewy texture. Or, try my easy Gluten-Free Double Chocolate Soft Cookies.

Hi, I’m Kristina I’m a professional gluten-free recipe developer, and every recipe on this site is created and personally tested in my kitchen. If you love this recipe, please leave a ⭐ star rating and a quick review below, it helps other readers find my recipes!

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Nutrition Info

  • Per cookie: Calories: 245 kcal Total Fat: 16g Sodium: 55mg Total Carbohydrates: 22g Dietary Fiber: 3g Sugars: 14g Protein: 4g (Note: Nutritional values are estimates per cookie based on using 70% dark chocolate chips and standard raw walnut data.)

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