Watermelon Seed Butter
This creamy, low-carb watermelon seed butter is a fantastic nut-free alternative to traditional nut butters, perfect for spreading on toast, fruit, or enjoying straight from the spoon. It's incredibly easy to make with just a few simple ingredients and a high-speed blender.
For 12 servings
Ensure your watermelon seeds are roasted and completely cooled. If using raw seeds, spread them on a baking sheet and roast at 300°F (150°C) for 10-15 minutes, stirring occasionally, until fragrant and lightly golden. Let them cool completely before proceeding.
Add the roasted watermelon seeds to a high-speed blender or food processor. Begin processing on high.
Initially, the seeds will break down into a coarse meal. Continue processing, scraping down the sides of the blender/processor every 30-60 seconds to ensure even blending.
Over the next 3-5 minutes, the seeds will start to release their natural oils, clumping together, then forming a thick paste. Be patient, as this transition can take a few minutes.
Once a thick paste has formed, add the sea salt and optional vanilla extract. Continue to process until the butter becomes smooth and creamy, which may take another 1-2 minutes.
If the butter is too thick or not reaching your desired smooth consistency, add 1 tablespoon of neutral oil (like avocado or grapeseed oil). Process again until fully incorporated and smooth.
Taste the watermelon seed butter and adjust seasoning if necessary. If you prefer a thinner consistency, add more oil, 1 teaspoon at a time, and blend until desired texture is achieved.
Transfer the finished watermelon seed butter to a clean, airtight jar or container. Store at room temperature for up to 2 weeks, or in the refrigerator for up to 1 month.
What to keep in mind.
4 tips from the recipe — small details that make a real difference to the final dish.
- 1Use a high-speed blender or a powerful food processor for the best results. Weaker machines may struggle to achieve a smooth consistency.
- 2Patience is key! The blending process involves several stages from meal to paste to smooth butter. Don't stop too early, as the oils need time to release.
- 3If your blender/processor gets warm, pause for a few minutes to let it cool down before continuing to prevent overheating and to protect the machine.
- 4For an even richer flavor, you can add a pinch of cinnamon or a touch of your favorite low-carb sweetener (like erythritol or stevia) during the final blending stage.
Adapt it for your goals.
Sweetened Version
Add 1-2 tablespoons of a low-carb granulated sweetener (e.g., erythritol or monk fruit blend) along with the salt for a sweeter spread.
Chocolate Watermelon Seed ButterChocolate Watermelon Seed Butter
In the last minute of blending, add 1-2 tablespoons of unsweetened cocoa powder and an additional tablespoon of sweetener for a decadent chocolate spread.
Spiced Watermelon Seed ButterSpiced Watermelon Seed Butter
Add 1/2 teaspoon of ground cinnamon, a pinch of nutmeg, or a dash of cardamom along with the salt for an aromatic, warming flavor profile.
Why this is on our healthy list.
Rich in Micronutrients
Watermelon seeds are packed with essential minerals like magnesium, iron, zinc, and phosphorus, which are vital for bone health, energy production, and immune function.
Heart-Healthy Fats
They contain monounsaturated and polyunsaturated fatty acids, including omega-6, which can help lower bad cholesterol levels and promote cardiovascular health.
Excellent Protein Source
Offering a good amount of plant-based protein, watermelon seed butter contributes to muscle repair, satiety, and overall body function, making it a great option for vegans and vegetarians.
Frequently asked questions
Store your homemade watermelon seed butter in an airtight container at room temperature for up to 2 weeks, or in the refrigerator for up to 1 month. Refrigeration may cause it to firm up, so let it sit at room temperature for a few minutes before using if you prefer a softer consistency.
