Vegan peanut butter cookies with classic crosshatch pattern on parchment paper
Stack of vegan peanut butter cookies showing soft chewy texture
Close-up of vegan peanut butter cookies on a cooling rack
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Peanut Butter Cookies (Vegan)

16 Cookies
Prep 10 min
Bake 20 min
Total 30 min

Ingredients

    Ingredients:

    • 256 g (1 cup) natural peanut butter
    • 144 g (¾ cup) coconut sugar
    • 15 g (1) flax egg
    • 5 ml (1 tsp) pure vanilla extract
    • 2 ml (½ tsp) baking soda
    • salt to taste (omit if peanut butter is salted; otherwise ¼ tsp / 1 ml fine sea salt)

    Equipments:

    Gluten-Free
    Meal Prep Friendly
    Grain-Free
    Soy-Free
    Freezer Friendly
    Oil-Free

    Features:

    Gluten-Free

    Meal Prep Friendly

    Grain-Free

    Soy-Free

    Freezer Friendly

    Oil-Free

    Nutrition:

    Servings 1 cookie  Calories 130  Carbohydrates 12 g  Fat 8 g  Fiber 1 g  Protein 4 g
    Monounsaturated 4 g  Polyunsaturated 1 g  Saturated 1.5 g  Trans 0 g
    Vitamin A 0 mcg  Vitamin C 0 mg  Vitamin D 0 mg
    Calcium 12 mg  Iron 0.4 mg  Potassium 115 mg
    Cholesterol 0 mg  Sodium 85 mg  Sugar 9 g  Folate 12 mcg

    Make Now
    Prep

    Let the flax egg sit the full 5 minutes until it turns gel-like — this is what gives it the binding power to hold the cookies together in place of a regular egg.

    Instructions:

    1. Make the flax egg: In a small bowl, stir together 1 tbsp (7 g) ground flaxseed and 3 tbsp (45 ml) water. Let sit 5 minutes until gel-like.
    2. Preheat oven: Preheat to 350°F (176°C). Line a baking sheet with parchment paper.
    3. Mix the dough: In a large bowl, combine 256 g (1 cup) peanut butter, 144 g (¾ cup) coconut sugar, the flax egg, 5 ml (1 tsp) vanilla extract, 2 ml (½ tsp) baking soda, and salt to taste. Stir until a thick dough forms.
    4. Scoop & shape: Roll dough into 1.5-inch (4 cm) balls and place 2 inches (5 cm) apart on the prepared baking sheet. Press a fork crosshatch pattern into each cookie to flatten slightly.
    5. Bake: Bake for 10–12 minutes until the edges are set (centers may look underdone — they firm up as they cool).
    6. Cool: Let cookies cool on the pan for 10 minutes before transferring to a wire rack. They are fragile when hot!
    Common Mistakes, Notes, Storage, Swaps & Tips

    Add-ins: Fold in 43 g (¼ cup) dairy-free chocolate chips before shaping.

    Common Mistakes: Do not overbake — cookies look underdone at 10–12 min but firm up as they cool. Baking past 12 min results in dry, crumbly cookies.

    Nut-free: Swap peanut butter for sunflower seed butter.

    Prep Ahead: Dough can be made 24 hours in advance and refrigerated; add 1–2 minutes to bake time if baking from cold.

    Storage: Keep in an airtight container at room temperature up to 5 days, or freeze up to 2 months.

    Sugar-free: Use a granulated monk fruit sweetener 1:1.

    Why these Ingredients

    Natural peanut butter — the base of the entire recipe, providing structure, fat, and protein. Natural peanut butter (just peanuts and salt) is essential — commercial brands with added oils or sugar will make the dough too greasy and affect texture.

    Coconut sugar — adds sweetness and helps the cookies spread and brown slightly. Its molasses-like depth gives these cookies a richer flavor than white sugar. Brown sugar works the same way.

    Flax egg (ground flaxseed + water) — replaces a regular egg by creating a gel that binds the dough together. Without it the cookies would crumble. The 5-minute rest is essential for the gel to fully form.

    Vanilla extract — enhances and rounds out the peanut butter flavor, adding warmth and depth.

    Baking soda — helps the cookies puff slightly and spread evenly during baking, giving them a lighter texture rather than being dense and flat.

    Salt — balances the sweetness and amplifies the peanut butter flavor. Omit if your peanut butter is already salted.