How to Make Walnut Butter at Home: Easy 3-Ingredient Recipe
Walnut butter is the most nutritionally superior nut butter you can make — higher in omega-3 fatty acids than any other nut spread, rich in antioxidants, and completely free from the refined oils, added sugars, and palm oil that appear in most commercial nut butters. Making it at home takes about 12 minutes and produces a result that no store-bought product matches.
The key to a smooth, non-bitter walnut butter is starting with blanched walnuts — the skin removal eliminates the bitterness that makes regular walnut butter unpleasant to most people.
Why Blanched Walnuts Make Better Walnut Butter
Regular walnuts have a thin papery skin (testa) containing tannins — the compounds responsible for walnut bitterness.
When blended into butter, these tannins produce a noticeably astringent, unpleasant finish. Blanched walnuts have this skin removed, producing a genuinely creamy, mild, pleasant walnut butter that even people who dislike the taste of regular walnuts enjoy.
This is why virtually all premium walnut butters sold commercially use blanched walnuts — and why making it at home with our blanched walnuts produces a result that rivals the best commercial options.
Ingredients — Makes One 250ml Jar
• 200g blanched walnuts — PRESTIGIOUS California blanched walnuts
• Pinch of sea salt — enhances the natural nuttiness and balances the flavour
• Optional: 1 teaspoon honey or 1 Medjool date — for a lightly sweetened version
No oil is needed. Blanched walnuts release enough natural fat during processing to create a smooth, pourable butter without any added oil.
Equipment
• Food processor — essential for smooth walnut butter. A blender can work but a food processor produces more consistent results.
• Spatula for scraping down the sides during processing
• Clean glass jar with a tight-fitting lid for storage
Method — Step by Step
Step 1: Toast (Optional but Recommended) — 8 Minutes
Spread blanched walnuts on a dry baking tray and toast in a preheated oven at 160°C for 8 minutes until lightly golden and fragrant.
Toasting is optional but significantly improves the depth of flavour — developing a warm, rich nuttiness that raw walnuts cannot match.
Allow to cool for 5 minutes before processing. Do not use high heat or toast for longer — walnuts burn quickly.
Step 2: Process — 10–12 Minutes
Add the cooled (or raw) blanched walnuts to your food processor. Process continuously for 10–12 minutes, stopping every 2–3 minutes to scrape down the sides with a spatula. The stages you will see:
• 0–2 minutes: coarse crumbs that look nothing like butter — keep going
• 3–5 minutes: a ball forms and sticks to the sides — scrape down and continue
• 6–8 minutes: the ball breaks down and the mixture begins to look pasty — the natural oils are releasing
• 9–12 minutes: smooth, glossy, pourable walnut butter — you are done
Add the pinch of sea salt in the last 2 minutes of processing. Add honey or a pitted Medjool date if making a sweetened version — add in the last minute and process until incorporated.
Step 3: Store
Transfer to a clean glass jar with a tight lid. Walnut butter will keep at room temperature for up to 1 week. Refrigerated, it keeps for 3–4 weeks.
The natural oils may separate — simply stir before using. Do not be alarmed by the separation — it is a sign there are no artificial stabilisers. If the butter becomes too thick in the fridge, let it stand at room temperature for 10 minutes before using.
How to Use Walnut Butter
• On toast: spread thickly on wholegrain toast, topped with a drizzle of honey and sliced banana — a genuinely exceptional breakfast
• With dates: stuff a pitted Medjool or Mabroom date with a spoonful of walnut butter — the classic premium combination
• In smoothies: 1 tablespoon of walnut butter adds 5g of omega-3-rich protein to any smoothie
• In baking: substitute for almond butter 1:1 in cookies, energy balls, and brownies for a richer, more complex flavour
• As a dip: thin with a little warm water and a squeeze of lemon for a walnut tahini-style dipping sauce
Shop Blanched Walnuts for This Recipe
The quality of your walnut butter starts with the quality of your walnuts. Our natural blanched walnuts from California — skin removed for the smoothest, mildest butter — are available with free delivery across Hong Kong on orders over HK$395. Pair with our Medjool dates for the complete recipe experience.
