Troubleshooting
My Curd Is Too Firm
The curd is tight and rubbery, shatters rather than cutting cleanly, or drains too fast.
Short answer
An over-firm curd usually means it was left too long after the clean break, was dosed higher than the process needs, or was set in richer milk or with more calcium than your recipe assumes.
Work through the causes
01Time after clean break
Cutting later than your style calls for gives a tighter curd. Track it with a timer.
02Dosage
If dosage crept up to fix an earlier problem, bring it back and fix the original cause instead.
03Temperature
A vat warmer than the recipe intends accelerates firming.
04Milk composition
Higher-protein seasonal milk sets firmer at the same dosage.
05Calcium additions
Excess calcium chloride can contribute to a firmer, more brittle curd.
Coagulation is never controlled by one variable. Milk composition, temperature, pH, calcium, the cheese style and your process conditions all shape how the curd forms — the coagulant is one input among several.
Still stuck?
Send us your milk source, temperature, pH and process notes. Luis reads these and answers them properly.
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