Cheese, Appenzeller-Style

⚠ UNTESTED. A briefing.

Appenzeller straddles two families on purpose: it is a cooked, pressed alpine cheese that is then washed with a herbal brine for months, which gives it a pungency and a complexity that a plain alpine wheel does not have.

⭐⭐ And the wash recipe — the Sulz — is famously secret. It is said to be a brine with wine or cider and a blend of herbs and spices, known to a very small number of people.

🔴 Which is worth looking at squarely, because this collection has spent a lot of time on protected names and this is a fourth mechanism: the trade secret. A PDO protects a practice and publishes the specification. A trademark protects a word. A secret protects nothing legally at all — it simply withholds the information, and it works only as long as nobody works it out.

⭐ And it is doing marketing work as much as protective work. “The recipe is a secret” is a story that sells a cheese, and it is told about this one constantly. I cannot tell you what is in the Sulz and neither can anyone writing a home recipe — so what follows is a herb-washed alpine cheese, honestly labelled as that.

Ingredients

• 3 gallons whole milk (not ultra-pasteurised)
• 3/8 tsp thermophilic culture
• 1/16 tsp Brevibacterium linens
• 3/4 tsp calcium chloride solution, if the milk is shop-bought
• 3/4 tsp liquid rennet, single strength, diluted in 1/4 cup cool unchlorinated water
• Saturated brine, calcium-adjusted — see Cheese Brine, Saturated

FOR THE HERB WASH — a reconstruction, not the real thing

• 1 quart 3% brine
• 1/2 cup dry white wine or cider
• 2 Tbsp mixed dried herbs — thyme, marjoram, bay, a little rosemary
• 1 tsp mixed peppercorns and coriander seed, cracked

Directions

Key ingredients

Salt · Black Pepper

1. Make the wheel as for Cheese, Gruyère-Style — thermophilic culture at 90-92 F, add the B. linens to the milk as well, floc multiplier 2.5-3, cut to rice grain, fore-work, cook to 120-125 F / 49-52 C, hold and stir, drain under the whey.
2. Press firmly: ~10 PSI 30 min → ~20 PSI 2 hrs → ~25 PSI 12 hrs. A closed rind.

Brine 12-18 hours per pound, then dry the surface for a day.

1. ⭐ Make the herb wash. Warm the brine, wine and aromatics together without boiling, let it steep until cool, and strain it. ⚠ Strain it properly — herb fragments left on a rind are somewhere for the wrong things to grow. Make it fresh weekly and keep it cold.
2. Wash the rind every 2-3 days for the first three weeks, then weekly, at 55 F / 13 C, 95% RH. The rind goes tan-orange and tacky, and the whole cave will smell of it.
3. Age 3 to 8 months. Appenzeller is graded by age in its home — a younger Classic, a longer Surchoix, and an Extra at six months or more, each markedly stronger than the last.
4. Expect it to be firmer and drier than a raclette and considerably more pungent than a Gruyère-style. ⚠ If your kitchen has a low tolerance for smell, this and Limburger are the two to think twice about.

Notes

Where this recipe came from — and what it isn’t 🔴 UNTESTED, and 🔴 explicitly a reconstruction. The real Sulz recipe is not public, so the herb wash above is my own plausible blend, not Appenzeller’s. I would rather label it that way than imply otherwise.

🔴 The cook is hot enough to kill your starter Alpine curd goes to 122–130 °F / 50–54 °C, which is well past the point where a mesophilic culture dies. So these cheeses require thermophilic cultures — Streptococcus thermophilus, Lactobacillus helveticus and relatives.

⚠ This is the substitution that ruins the most wheels in home cheesemaking. Put a mesophilic culture in an alpine recipe and you kill your own starter partway through the cook, acidification simply stops, and the recipe will not warn you.

What the hot cook buys is a much drier, more thoroughly contracted curd, which knits into a dense low-moisture body that can be aged for years without drying out or cracking.

⭐ Why this family looks the way it does Every characteristic traces back to a mountain, and four separate pressures pushed the same way. Short season, long winter — the cheese had to survive from summer alp to spring, so: low moisture, long keeping. Hard transport — everything came down a track, so: fewer, denser, more valuable units. Scarce salt, hauled uphill at cost, so: long-aged but comparatively low in salt — which removes one of your two ripening brakes and forces you onto the other. And herds too small to fill a wheel alone, so: cooperation.

🔴 Take salt away as a lever and you must control ripening some other way. The answer is the hot cook. This is the most coherent family in the taxonomy — nothing in it is arbitrary.

⭐⭐ The trade secret as a fourth kind of protection This collection has now met a designation of origin (protects a practice, published, open to anyone in the area), a trademark (Cambozola — protects a word, owned by a company), a certification mark stamped into the rind (Leyden’s keys) — and now a trade secret, which protects nothing in law and works only through non-disclosure.

⚠ And a secret is unusually good marketing, which is worth saying out loud. It creates mystique, it cannot be verified, and it cannot be disproved. That is not an accusation — the cheese is excellent — but “the recipe is secret” is a claim doing commercial work as well as protective work, and this collection’s habit is to name that.

Read alongside /cheese/makes/cooked-pressed-alpine/ and /cheese/makes/washed-rind/ on the site.