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Cheesemaking Science

How to Get a Cleaner Curd Cut

Short answer

A cleaner curd cut comes from cutting at the right firmness, with sharp tools, at an even pace, in a vat that set evenly. Cutting too early produces fines and loses yield; cutting too late gives an uneven, tight curd.

By Bixa Products, Editorial teamUpdated April 22, 20266 min read

Judge firmness, not the clock

Use the clean-break test rather than a timer alone. When you can draw a knife through and the split holds with clear whey filling it, the gel has structure. Many makers also work from a multiple of the flocculation time so the timing adapts as conditions change.

Technique

  • Cut in one direction fully, then the other, then horizontally — unhurried and even.
  • Keep tools sharp and appropriate to the curd size your style needs.
  • Let the freshly cut curd heal briefly before you start stirring.
  • Stir gently at first: early aggressive stirring is a major source of fines.

About the author

Bixa Products — Editorial team

Educational content written by the Bixa Products team, a family-owned cheesemaking ingredient company specializing in rennet and chymosin. Technical guidance is written conservatively: where a value depends on your milk, process or product, we say so instead of guessing for you.

  • Family-owned cheesemaking ingredient company
  • 30+ years in the Latin American cheesemaking market
  • Specialists in rennet, chymosin and milk coagulation

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