Ingredient Focus: Walnuts

Earthy, brain-shaped, and quietly bitter — a nut with history in its bones.

Pantry Zone

Ambient (airtight jar, bag, or tin)

Storage whisper: Keep walnuts in a sealed container in a cool cupboard, away from heat and light. For longer life and fresher flavour, store them in the fridge or freezer — especially if buying in bulk.

In Season (UK)

October — though most available walnuts are imported and dried. Fresh green walnuts are sometimes found in late summer and early autumn for pickling.

What Walnuts Bring to the Table

Walnuts are more than just a healthy snack — they’re a flavour-deepening ingredient with a slightly bitter edge and oily richness. They bring texture and weight to salads, pasta sauces, pestos, and pastries, and can be used in savoury and sweet dishes alike.

How To Use

• Toast gently in a dry pan to bring out their nutty aroma
• Blend into pestos with parsley, garlic, lemon, and olive oil
• Use in vegan cheese bases (especially with white miso or nutritional yeast)
• Crush and sprinkle over roast veg, stews, or pasta for contrast and crunch
• Use in cakes and bakes for earthy depth — especially with coffee, dates, or dark chocolate

Flavour Pairings

Maple — Coffee — Dark Chocolate — Parsley — Apple — Balsamic — White Miso — Tahini — Roast Cauliflower

Waste Less

If you’ve got an open bag sitting unloved, toast the walnuts and blend them into a spread with a pinch of salt and a drizzle of syrup — or use as a savoury crumble topping for roasted root veg.

What next?

• Find Recipes with Walnuts
• Or wander the shelves of the Golden Ingredient Index for more ideas.
• If you like learning ingredients this way, get my weekly kitchen letter.