Curing Meat Basics

What is curing?

Curing uses salt, and often other ingredients, to draw moisture out of meat and make conditions hard for spoilage and disease-causing bacteria. Some cures add nitrite, which gives cured meat its color and flavor and plays a role in controlling dangerous bacteria such as the one that causes botulism.

Because the safety of the product depends on the right amount of each ingredient, curing is a place where precision matters. A pinch more or less is not harmless.

Treat curing as a skill you build in steps, starting with simple, short, refrigerated cures that are cooked before eating, and only later moving to longer methods.

Dry cure or wet cure?

A dry cure is rubbed onto the meat and the meat rests while the cure works. A wet cure, or brine, dissolves the cure in water and the meat soaks in it. Each has its own recipe, its own timing and its own safety points, and a recipe designed for one cannot simply be swapped for the other.

Cured items vary widely, from quick-cured bacon that is cooked before eating to long dry-cured hams and sausages that are not cooked. The longer and drier the method, the more risk, and the more you need guidance from an experienced source.

A wet cure also needs a container large enough that the meat stays under the brine and a refrigerator with space to hold it at a steady cold temperature for the whole time.

Why are curing agents a safety issue?

Curing salts used for meat are not the same as table salt, and they must be measured exactly according to a tested recipe. Too much can be harmful to people, and too little can fail to protect the meat. Never guess, and never use a curing agent with no clear instructions.

Keep curing salts clearly labeled and stored away from children, pets and ordinary kitchen salt. Follow the maker's guidance and your tested recipe on how to use them.

Record each batch: weight of meat, weight of each ingredient, date started and date finished. If something goes wrong, records help you and your extension agent work out why.

• Use only current tested recipes for amounts
• Weigh ingredients on an accurate scale as the recipe directs
• Label and store curing salts apart from table salt
• Keep meat cold throughout the curing period

What conditions does curing require?

Cured meat must be kept in the right temperature range during the curing period, and the process must be monitored. Containers should be clean, non-reactive and food-safe. Meat should be fresh and cold when it starts, and the cure should reach all surfaces evenly.

Many problems come from uneven coverage, from meat that is too thick for the method, or from a refrigerator that is not cold enough. Check your refrigerator with a thermometer before you start.

Pork, beef and poultry each carry different risks. A recipe written for one meat is not automatically safe for another, so look for a recipe tested for the specific meat and cut you have.

How do you know when cured meat is done?

Do not rely on time alone or on how the meat looks. A tested recipe will say what to check, which may include weight loss, firmness or an internal measurement, and what to do after the cure. Some products need to be cooked, smoked or dried further before they can be eaten.

If a recipe is silent on what to do next, it is not a recipe to trust.

Resist the urge to taste test raw cured meat to see how it is coming along. If the recipe calls for cooking, cook first.

What are the warning signs?

Off smells, slime, unusual colors or spots, and any mold you cannot identify are reasons to discard. Some surface molds on dry-cured products are expected, but telling expected from dangerous mold takes experience, so do not rely on a guess.

Meat that was cured by an untested method, or in a place that was too warm, should be discarded even if it looks fine.

Where should you learn and what do you ask?

The National Center for Home Food Preservation and your county extension office provide tested guidance. Many offices run classes. If you plan to sell cured meats, ask your state department of agriculture what licensing, inspection and labeling are required. Rules vary by state and are often strict for cured and dried meats. Plan the whole process before you buy the meat: where it will cure, how you will keep it cold, how you will measure the ingredients and what you will do if the refrigerator fails partway through. A calm plan and a written recipe are the best protection against a mistake that cannot be seen. If a step feels unclear, call your extension office before you start, not after the meat is already in the cure.

Last reviewed: November 12, 2026. Written by the Homestead & Small Farm Editorial Team. See our editorial policy.