Homemade nut butter is simply roasted nuts blended in a food processor until their natural oils turn them smooth and spreadable, with no water or added oil needed. Cashews turn creamy in about 8 minutes, while almonds take closer to 12 to 15. Here is the method, some flavour ideas and how to store it in Malaysian weather.
What do you need to make homemade nut butter?
You need only nuts and a strong food processor or high-speed blender. Salt, honey and spices are optional.
- About 300g of nuts (roughly 2 cups). Smaller amounts spin around the blade without catching.
- A food processor with a sharp S-blade, or a high-speed blender with a tamper.
- A spatula for scraping down the sides.
- A clean, dry glass jar with a tight lid.
Starting with roasted nuts saves a step. Our Roasted Unsalted Cashew Nuts (from RM18.98) and Unsalted Roasted Cashew and Almond mix (from RM23.23) can go straight into the blender, and with no added salt you control the seasoning.
How to make cashew butter, step by step
Cashew butter is the easiest nut butter for beginners because cashews are soft and blend smoothly.
Step 1: Warm the nuts
Spread the roasted cashews on a tray and warm them at 160°C for about 5 minutes. Warm nuts release their oils faster, so the butter turns creamy sooner.
Step 2: Blend in stages
Blend for a minute at a time, scraping down the sides between bursts. The nuts go from crumbs, to a thick clumpy ball, to a smooth, glossy paste. The ball stage is normal, so keep going and it loosens within a minute or two.
Step 3: Season and jar
Add a small pinch of salt if you like, blend for 20 seconds more, then spoon it into your jar. Total blending time is usually 6 to 10 minutes, depending on your machine.
Almond butter uses the same method but needs more time. Almonds are firmer and contain less oil than cashews, so expect 12 to 15 minutes of blending.
- Roast raw almonds first. Roast Raw Almond (from RM18.91) at 160°C for 10 to 12 minutes until fragrant, then let them cool slightly.
- Rest the motor. If the processor feels hot, pause for a few minutes.
- Expect a little grain. Homemade almond butter is slightly less silky than cashew; longer blending helps.
For the best of both, try a half-and-half cashew and almond blend.
Flavour ideas for homemade nut butter
- Honey and cinnamon: a teaspoon of honey and a pinch of cinnamon per jar.
- Gula Melaka: a little grated palm sugar for a local caramel note.
- Cocoa: a tablespoon of unsweetened cocoa powder for a chocolate spread.
- Lightly salted: just a pinch of salt, the most versatile option.
Go easy on sweeteners. The World Health Organization recommends limiting free sugars, and plain nut butter already tastes rich. Avoid stirring in water or other wet ingredients, which can make it seize into a stiff paste.
How should you store homemade nut butter in Malaysia?
Keep homemade nut butter in an airtight jar in the fridge and aim to finish it within two to three weeks. It has no preservatives, and nut oils can turn rancid faster in warm, humid weather.
- Always use a clean, dry spoon.
- If oil rises to the top, stir it back in. Separation is natural.
- Chilled nut butter firms up, so leave it out for 10 minutes before spreading.
- Throw it away if it smells bitter, sour or stale.
Easy ways to enjoy it every day
- Spread it on wholemeal toast for breakfast.
- Swirl it into overnight oats or a bowl of homemade granola.
- Use it as a dip for apple or banana slices at teatime.
- Blend a spoonful into a smoothie.
Nuts are a source of unsaturated fats and protein, as Harvard’s Nutrition Source explains, but nut butter is energy-dense. About one tablespoon is a sensible portion; our guide to nut serving sizes has more detail.
FAQs
Do I need to add oil to make nut butter?
No. Roasted nuts have enough natural oil to turn smooth with time. A teaspoon of neutral oil only helps a struggling machine.
How long does homemade nut butter last?
About two to three weeks in an airtight jar in the fridge. Throw it away if it smells bitter or stale.
Can I use a blender instead of a food processor?
Yes, a high-speed blender with a tamper works well. A standard blender may overheat, so blend in short bursts.
Why is my nut butter not getting smooth?
It usually just needs more time. Keep blending and scraping; warm nuts and a full 300g batch help the oils release.
Who should avoid homemade nut butter?
Anyone with a tree nut allergy. Label your jar clearly and keep it away from anyone with nut allergies.
Ready to blend your first batch? Browse our Premium Selection Nuts for unsalted roasted cashews, almonds and mixes.
