Nut and seed oils are finishing oils — a spoonful of roasted walnut or Styrian pumpkin-seed oil over a salad, a soup, or vanilla ice cream does what no olive oil can. The good ones are pressed in small runs from roasted nuts or seeds and go rancid fast, which is why the supermarket version tastes flat. Buy them fresh from the presser.
Published July 2026 · Updated 7 Jul 2026
The Kohlmeyer family moved their traditional French artisan oil mill to Northern California and still roasts the nuts before pressing, which is why their roasted walnut and toasted-nut oils taste deep and toasty instead of bland. A family-owned specialty presser with a genuinely old-world method behind a modern California operation.
Why it isn't on AmazonRoasting the nuts before a slow press is a craft step a commodity refinery skips — it's the difference between a walnut oil that tastes like walnuts and one that tastes like nothing.
See it at La Tourangelle →A Southern Oregon operation that grows its own pumpkin seeds and cold-presses them into a deep-green, nutty oil in the Styrian style — the classic drizzle for salads, roasted squash, and, yes, ice cream. Organic and single-origin, from a farm that controls the whole thing from seed to bottle.
Why it isn't on AmazonAmerican-grown, single-farm pumpkin-seed oil is rare — most of it is imported from Austria, and almost none of it is this fresh or this traceable.
See it at Seed Oil Company →An Oregon presser working with a German cold-press method that keeps temperatures very low to avoid oxidizing the oil, turning out pumpkin-seed oil and multi-seed blends with a clean, intense flavor. Small bottles built for finishing and for taking straight by the spoon.
Why it isn't on AmazonA low-temperature press bottled in small runs is a specialist's obsession with freshness, not something a high-volume seed-oil plant is set up to do.
See it at Andreas Seed Oils →This seat's open on purpose — we won't pad the list to hit a number. If you ship real walnut, pumpkin-seed & nut oils direct, it's earned, not sold.
Add your brand →Don't fry or sear with them — nut and seed oils have low smoke points and their delicate flavor breaks down under high heat. Use them as finishing oils: drizzle over a finished dish, whisk into a vinaigrette, or add off the heat at the end. If you want to cook with heat, reach for a neutral oil and save these for flavor.
Keep them in the fridge. These oils are high in fragile polyunsaturated fats and oxidize quickly at room temperature, especially once opened. Cold storage slows that down; just let the bottle warm a minute if it clouds up. Buy small bottles and use them within a few months — freshness is the whole point.
The Austrian move is to drizzle it over pumpkin or squash soup, green salads, roasted vegetables, or even a scoop of vanilla ice cream, where its toasty, nutty flavor is genuinely great. A little goes a long way. It's a finishing oil, not a cooking oil, so treat it like a condiment.
Yes, and it's a flavor choice. Roasting the nuts before pressing (as La Tourangelle does for its roasted walnut oil) gives a deeper, toastier taste. A raw cold-press keeps a lighter, greener flavor. Neither is 'better' — roasted is bolder for finishing, raw is more subtle.
Make or grow real walnut, pumpkin-seed & nut oils and think you belong here? Tell us → — features are on merit, never for sale.
Some "see it at…" links are affiliate links — if you buy through one, 5best2buy may earn a small commission at no extra cost to you. It never costs the maker anything, and it never decides who makes the list. The list is the list.
© 2026 5best2buy · Worth The Hunt · No.289