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Deep, savory flavor from three weeks of aging Firm enough to slice paper-thin No added synthetic nitrates Shelf-stable, no refrigeration needed

How It's Made

Four steps, and none of them get rushed.

Ground and stuffed. Heritage-breed pork, salt, spice, and live cultures. Nothing else goes in.

Fermented, 24 hours. The cultures drop the pH naturally at controlled temperature. This is where the tang comes from. Fast producers skip this step and add acid instead.

Hung, 21+ days. In our cure chamber in Waltham, Massachusetts. The stick loses 30โ€“40% of its weight over three weeks as water leaves and flavor concentrates.

Never cooked. No heat, no smoke, no shortcuts. Salt and time are the preservation method โ€” the same way salami has kept for two thousand years.

Ingredients & Allergens

Above the 2% line, nothing but food. What's below it is spice, wine, cultures, and celery powder.

No added synthetic nitrates. Celery powder contains naturally occurring nitrite, which is what cures the meat. The USDA requires products cured this way to be labeled "Uncured" โ€” that's a regulatory rule, not a marketing claim.

Gastros is gluten-free. No fillers, no binders, no seed oils, no artificial colors or flavors.

Storage & Shelf Life

Before opening: shelf-stable. No refrigeration needed. Keep it somewhere cool and dry โ€” a pantry is fine. Good for 6 months from the date on the package.

After opening: wrap it and refrigerate. It'll keep for 2 weeks and will continue to firm up as it dries.

If it sweats or softens in transit, it's fine. Cured salami is stable at room temperature by design.

How to Serve

Slice thin. Thinner than you think โ€” about the thickness of a coin. Dry-cured salami is firm, and thick slices eat chewy.

Let it come to room temperature. Twenty minutes out of the fridge and the fat softens, which is where most of the flavor lives.

Peel as you go. The casing comes off easily. Peel only what you're about to slice.

Pair it with sharp cheese, something pickled, good bread, and a wine with some acid to it.

Sourcing

The pork. Heritage-breed, from Beeler's โ€” a sixth-generation family farm in Iowa. No antibiotics, ever. No gestation crates. Vegetarian-fed.

Why breed matters here. Commodity pork is bred lean for yield, which gives soft fat that won't survive three weeks of hanging. Heritage-breed fat is stable enough to age โ€” that's why long-cured salami can't be made from cheap pork.

Where it's made. Our cure chamber in Waltham, Massachusetts. USDA-inspected, under a written HACCP food safety plan.

Red Wine & Garlic

Made Before Anyone Was In A Hurry

  • FERMENTED, NOT ACIDIFIED

    Live cultures do the work over 24 hours. Fast producers skip it and add acid to fake the tang.

  • TIME BUILDS THE FLAVOR

    Enzymes break the pork down slowly into the deep, savory compounds that make salami taste like salami.

  • NOTHING NEEDED ADDING

    Heritage-breed pork. No added synthetic nitrates. Traditional curing never needed them.

Drag It. That's 21 Days.

Left is the day it's stuffed. Right is three weeks later, hanging in the cure chamber in Waltham.

In between, it lost 30โ€“40% of its weight. Nothing was added โ€” water left, and the flavor that stayed behind got concentrated into what's left.

That white bloom is the traditional cure mold. It's supposed to be there. It protects the stick while it ages, the same way it has for centuries.

Most salami never hangs at all. Three to five days, chemically acidified, straight to the case.