Nduja is the fiery, spreadable salami of Calabria. Its unique texture relies on a massive fat-to-lean ratio and an extraordinary percentage of roasted Calabrian chilies, which act as natural preservatives alongside the salt.

Master Rule: While traditional salami is 20 to 30 percent fat, true nduja pushes 70 to 80 percent fat. This extreme lipid content requires specific emulsification to prevent breaking during the cure.

Configure Parameters

2000 g
75 %
25 %

Calculated Targets

Pork Fat Required
1500 g
Belly / Jowl Fat
Lean Pork
500 g
Calabrian Chili
500 g
Salt (2.5%)
50.0 g
Grind the meat, fat, and chilies together three or four times through your finest plate to create a seamless, cohesive paste.

Nduja Fat Formulations

Fat Ratio Texture Drying Time Best Use
60% Fat Firm pate 3 - 4 Months Spreading on crostini
75% Fat Soft, melting 4 - 6 Months Traditional spreading, stirring into pasta
85% Fat Nearly liquid at room temp 6+ Months Base for rich red sauces
Under 50% Fails to spread, crumbly N/A Not true nduja

Precision Master Protocol

  1. 1
    Step 1: Separate your pork into pure lean (shoulder) and pure fat (belly, jowl, or soft backfat).
  2. 2
    Step 2: Weigh out the calculated ratio of fat to lean, and add the massive volume of Calabrian chili paste or powder.
  3. 3
    Step 3: Add salt and Cure #2. Mix and grind repeatedly until a warm, fiery red, smooth emulsion forms.
  4. 4
    Step 4: Stuff into a very large casing (traditional uses the Orba, or blind gut) and tie securely.
  5. 5
    Step 5: Cold smoke for 2 to 3 days, then hang in the curing chamber for 4 to 6 months until the flavors marry.
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