How to Make Brine: Recipes and Concentrations

# Making Brine: Recipes and Concentrations

A good brine is the heart of wet curing – and once you really understand it, a whole new world of meat preparation opens up to you. Whether it's juicy roast pork, aromatic bacon, or tender cured salmon: it all starts with the right brine. In this guide, I'll show you how to make brines with different concentrations, what's happening chemically in the process, and which recipes work best for different meats.

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What is brine, anyway?

Brine (also called curing brine or, in German, Pökellake) is an aqueous solution made from water, salt, and – depending on the recipe – curing salt, sugar, and spices. When you submerge meat in this brine, the salt distributes evenly throughout the meat tissue via osmosis and diffusion. This has several advantages:

• Even salt distribution without dry or overly salty spots
• Moisture retention: The meat becomes juicier and stays that way during cooking
• Preservation by inhibiting unwanted microorganisms
• Flavor: Aromas from the brine penetrate deep into the tissue

Unlike dry curing, where you rub salt directly onto the meat, wet curing always uses a precisely calculated amount of liquid – this makes the method more accurate and reproducible.

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Concentration: The Foundation of Good Brine

Before you start calculating and mixing, you need to understand the most important concept: the salt concentration of the brine. It's expressed as a percentage and describes how many grams of salt are dissolved per 100 ml of water.

How much concentration for which product?

Rule of thumb: The higher the concentration, the shorter the required time – but also the more intense the salty flavor. For modern, mild cured products, the sweet spot usually lies between 8 and 12%.

The simple formula for calculation

To make a brine, you calculate like this:

> Salt concentration (%) = (grams of salt / grams of water) × 100

Example: You want to make 1 liter (= 1,000 g) of a 10% brine:

• 10% of 1,000 g = 100 g of salt per 1,000 ml of water

If you use curing salt (containing nitrite) – and I'd recommend this for meat almost every time – you replace the regular table salt partially or completely with curing salt. Standard curing salt contains 0.4–0.5% sodium nitrite and is specifically formulated for food processing.

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Basic Brine Recipes

Base Recipe: Simple Brine (10%)

This is your all-purpose brine for most meat cuts. Simple, effective, and proven.

For 1 liter (34 fl oz) of brine:

• 1,000 ml (34 fl oz) cold water
• 100 g (3.5 oz) curing salt with nitrite

Instructions:

• Pour water into a pot and bring briefly to a boil
• Stir in the curing salt and dissolve completely
• Cool the brine to room temperature – never add warm brine to meat
• Cool down to 4–6°C (39–43°F), then use

The brine should always be colder than 7°C (45°F) before the meat goes in. Ideally, work directly with chilled brine at 2–4°C (36–39°F).

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Classic Curing Brine with Sugar (8–10%)

Sugar isn't just filler – it rounds out the flavor, softens the saltiness, and supports the formation of a beautiful mahogany color when you smoke the meat later.

For 1 liter (34 fl oz) of brine:

• 1,000 ml (34 fl oz) water
• 85 g (3 oz) curing salt with nitrite
• 30 g (1 oz) brown sugar (alternatively: trehalose or dextrose)
• 2 bay leaves
• 1 tsp black peppercorns, coarsely crushed
• 3 juniper berries, crushed

Instructions:

• Bring water with curing salt and sugar to a boil, stirring until everything dissolves
• Add spices and simmer gently for 5 minutes
• Let cool completely (at least 4 hours in the refrigerator)
• Pour through a fine sieve

Use for: Pork belly (bacon), roast pork, pork loin

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Brine for Tender Poultry (3–5%)

Poultry is much more delicate than pork or beef. A brine that's too strong makes it rubbery and oversalted. For chicken, turkey, or duck: less is more.

For 2 liters (68 fl oz) of brine (enough for a whole chicken):

• 2,000 ml (68 fl oz) cold water
• 70 g (2.5 oz) table salt (no nitrite curing salt needed if you don't want long-term preservation)
• 20 g (0.7 oz) sugar
• 4 garlic cloves, crushed
• 1 tsp sweet paprika powder
• Zest of half a lemon
• Fresh thyme or rosemary (1 small sprig)

Curing time: 4–8 hours at 4°C (39°F) for a 1.5 kg (3.3 lb) chicken

Important: Never leave poultry in the brine longer than 12 hours, as the meat will develop a strange, soft texture.

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Salmon Curing Brine (4–6%)

Fish works on the same principles but requires significantly shorter times and a milder concentration.

For 1 liter (34 fl oz) of brine:

• 1,000 ml (34 fl oz) water
• 50 g (1.8 oz) table salt
• 25 g (0.9 oz) sugar
• 1 tbsp soy sauce (optional, for umami)
• 1 tsp dried dill
• A few drops of lemon juice

Curing time for salmon fillet (500–700 g / 1.1–1.5 lbs): 2–4 hours at maximum 4°C (39°F)

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Intensive Brine for Ham (12–15%)

When you're preparing a classic cooked ham or dry-cured ham for long-term aging, you need a stronger brine with higher preservation power.

For 2 liters (68 fl oz) of brine:

• 2,000 ml (68 fl oz) water
• 280 g (10 oz) curing salt with nitrite
• 60 g (2.1 oz) sugar (preferably dextrose – it ferments more slowly and gives more even color)
• 5 g (0.18 oz) ascorbic acid (vitamin C – stabilizes the cured color)
• 2 tsp mustard seeds
• 1 tsp allspice
• 3 bay leaves
• 1 tsp caraway seeds

Curing time for leg (2–3 kg / 4.4–6.6 lbs): 14–21 days at 2–4°C (36–39°F), turning daily

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Important Practical Tips

Temperature is crucial

I can't stress this enough: curing is always refrigerator work. The optimal temperature is 2–4°C (36–39°F). Above 7°C (45°F), bacteria begin to multiply exponentially – and even though salt and nitrite slow this down, it's no excuse for being careless.

The right ratio of brine to meat

As a rule of thumb: the brine should be 1.5 to 2 times the weight of the meat, so the meat is completely submerged with no air pockets.

Don't forget to weigh it down

Meat floats. Always. Place a clean plate or a freezer bag filled with brine (not plain water!) on top of the meat to keep it completely submerged. Parts exposed to air won't cure and can develop mold.

Salt is not equal to salt

Don't use iodized salt for your brine – iodine can negatively affect the curing process and lead to unwanted discoloration. Your best bet is to go straight to curing salt with nitrite from specialty suppliers. The nitrite concentration (0.4–0.5%) is calibrated so that at normal concentrations of 10–15 g of curing salt per kilogram of meat, there are no health risks.

When should I refresh the brine?

For long curing times of more than 10 days, it's wise to change the brine halfway through or at least pour it through a sieve, bring it briefly to a boil, then cool it again. Watch for:

• Cloudiness of the brine (light cloudiness is normal, heavy cloudiness is a warning sign)
• Unpleasant smell → dispose of brine immediately, inspect meat
• Slimy texture → discard the entire batch

Injecting instead of submerging

For large meat cuts of about 2 kg (4.4 lbs) or more, it's worth injecting part of the brine. With a meat injector, you deliver the brine directly to the interior of the meat, which significantly reduces curing time – for a 3 kg (6.6 lb) pork shoulder, for example, from 14 days to about 5–7 days. The injection amount is typically 5–10% of the meat weight.

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Common Mistakes and How to Avoid Them

1. Making the brine too warm

Many people make the mistake of adding meat while the brine is still warm. Always wait until it's truly cold – preferably overnight in the refrigerator.

2. Curing time too short

For a 2 kg (4.4 lb) piece, 24 hours isn't enough. Better to calculate more generously. As a guideline: 1 day per 1 cm (0.4 in) of meat thickness at 10% concentration – this is a rough estimate, not a hard rule.

3. Using too much salt hoping it cures faster

A 20% brine doesn't cure twice as fast as a 10% one – but it definitely makes the meat saltier. Stick to proven concentrations.

4. Using metal containers

Salt and nitrite attack many metals. Use only food-safe plastic containers, glass, or ceramic.

5. Not enough space for the meat

Meat needs room. Stacked pieces in too little brine will cure unevenly. Better to use a larger container.

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Summary

Making brine sounds more complicated than it actually is. Once you understand the core principles – concentration, temperature, and time – you can achieve remarkable results with simple ingredients. Here are the key points at a glance:

• Choose concentration based on the product: 3–5% for poultry and fish, 8–12% for pork, 12–15% for ham
• Always use curing salt with nitrite when curing (not just seasoning), never iodized salt
• Keep temperature below 7°C (45°F) throughout the entire curing process
• Cool the brine completely before adding meat
• Keep meat fully submerged and weigh it down if needed
• Don't underestimate curing time – better one day too many than too few

With these fundamentals, you're well equipped to develop and refine your own curing recipes. The brine remains your most important tool – and now you know exactly how to use it.