How Much Cure #1 Per Pound of Meat?
The short answer, right up top, because you came here for a number:
Use 1.1 grams of Cure #1 per pound of meat — or 1 ounce (28.35 g) per 25 pounds. That's the USDA-standard rate for cured, smoked sausage, and it puts you at 156 ppm ingoing nitrite: the line that keeps your batch safe without going over.
5 lb of meat: 5.7 g (about 1 level tsp) · 10 lb: 11.3 g (about 2 level tsp) · 25 lb: 28.35 g (1 oz). Always weigh it on a gram scale; the teaspoon figures are only approximate.
That's the number. But if you're curing meat at home, you want to know why — because with curing salt, "close enough" isn't good enough. Too little and you're gambling with botulism. Too much and you've got a toxicity problem. Precision is the whole game.
Cure #1 per pound — the chart
Cure #1 (also sold as Prague Powder #1, Insta Cure #1, or pink curing salt) is 6.25% sodium nitrite and 93.75% salt. Here's what you need at common batch sizes:
| Meat weight | Cure #1 |
|---|---|
| 1 lb | 1.1 g |
| 5 lb | 5.7 g (~1 level tsp) |
| 10 lb | 11.3 g |
| 25 lb | 28.35 g (1 oz) |
| 1 kg | 2.5 g |
The rule makers memorize: 1 level teaspoon of Cure #1 per 5 pounds of meat. It's close — but a teaspoon is a volume, and cure packs differently every scoop. For anything you're feeding your family, weigh it on a gram scale. Guessing with a spoon is how batches go wrong.
Why 156 ppm? (the number behind the number)
"ppm" is parts per million — how much actual sodium nitrite ends up in the meat. The USDA sets 156 ppm as the standard maximum for most cured, ground products like summer sausage, snack sticks, and hot dogs. At 1.1 g of Cure #1 per pound, you land right there. Nitrite is what:
- kills Clostridium botulinum (botulism) — the real danger in the low-oxygen, low-temp world of a smoker
- gives cured meat its pink color and that classic cured tang
- protects against rancidity
Under-dose and the protection isn't there. Over-dose and nitrite turns toxic. 156 ppm is the tested, regulated line — you don't freelance on it.
Is that 0.25% of the meat weight?
Yes. 1.1 g per pound works out to 0.25% of total meat weight — the ratio pros scale every batch by. That's exactly why serious makers stop thinking in teaspoons and start thinking in percentages: it scales cleanly from a 3-pound test batch to a 50-pound deer, and it never drifts.
That's the whole reason we built the cure calculator into DeepWoodz Smokehouse — punch in your meat weight, get the exact gram amount of Cure #1, every time, with the ratio locked so it can't be fudged. No mental math, no risk.
Cure #1 vs Cure #2 — don't mix them up
Short but important: Cure #1 is for products you cook and eat relatively soon — smoked sausage, snack sticks, jerky, bacon, summer sausage. Cure #2 adds nitrate that breaks down slowly over weeks, and it's for long, dry-cured products that hang for a month or more — salami, dry-cured whole muscles. Using the wrong one is a safety mistake, not a preference. (Full breakdown in our Cure #1 vs Cure #2 guide.)
The safety rules that actually matter
- Weigh it. Grams, on a scale. Not "a scoop."
- Never add extra "for good measure." More is not safer — it's the opposite.
- Mix it through the whole batch so no bite gets a hot dose.
- Keep it away from kids and pets. It's dyed pink on purpose so nobody mistakes it for table salt — respect that.
- Don't skip it on smoked/cured products because nitrite makes you nervous. The botulism risk from skipping cure in a smoker is far greater than the trace nitrite you're adding.
Bottom line
1.1 g of Cure #1 per pound. 1 oz per 25 lbs. 156 ppm. 0.25%. Memorize it, weigh it, never eyeball it.
Common questions
How much Cure #1 per pound of meat?
1.1 grams of Cure #1 per pound of meat. That is 0.25% of the meat weight, or 1 oz (28.35 g) per 25 lb, and it puts you at 156 ppm ingoing nitrite, the USDA standard for cured products.
How much Cure #1 for 5 lbs of meat?
About 5.7 grams for 5 lb, at the standard 1.1 g per pound. For 10 lb it is roughly 11.3 g, and for 25 lb it is 1 oz or 28.35 g.
What is Cure #1 actually made of?
Cure #1, also sold as Prague Powder #1 or pink curing salt, is 6.25% sodium nitrite and 93.75% ordinary salt, dyed pink so it is never mistaken for table salt. The pink dye is a safety feature, not a flavouring.
Do I need to weigh cure or can I measure by teaspoon?
Always weigh it on a gram scale. Cure packs differently every scoop, so a teaspoon measure can be off by a wide margin. Volume estimates are a rough guide only, and cure is the one ingredient where being approximately right is not good enough.
What happens if I use too much Cure #1?
Too much nitrite is genuinely dangerous, which is why the 0.25% rate and the 156 ppm ceiling exist. If you suspect you have overdosed a batch, do not eat it. Weigh cure every time rather than estimating, and never scale it by eye when you change batch size.
Do I need cure for fresh sausage cooked the same day?
No. Fresh brats and fresh ground sausage cooked the same day do not need cure at all. Cure #1 is for products that spend hours in the low-temperature danger zone, such as anything smoked low and slow, or that are stored cured.
DeepWoodz Smokehouse scales the exact cure amount to your batch automatically — with proven recipes, fat ratios, and smoke temps — so every batch comes out safe and dialed.
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