Technique

Sauces & Stocks

Master the building blocks of the kitchen with practical guides to professional stocks, mother sauces, emulsions, and reductions.

Every busy service relies on the speed and quality of your prep, and nothing underpins a line quite like the saucier's station. This section covers the fundamental building blocks of professional kitchen work: from white and brown stocks to classic French mother sauces, modern emulsion techniques, and deep glaces. We focus on the mechanics of protein extraction, collagen conversion, and the physical science of binding.

Consistency on the pass requires precise ratios and tight temperature control. A broken emulsified sauce or a cloudy, bitter stock can ruin a service and waste expensive prep time. Here, we break down the practicalities of starch gelatinisation, acid balance, and reduction times. Whether you are troubleshooting a split hollandaise, adjusting the salt curve of a demi-glace, or managing gelatin extraction in a veal stock, these guides provide the technical baseline.

Expect clear, no-nonsense guides, step-by-step ratio breakdowns, and troubleshooting advice written by working chefs. This is where you find the essential techniques to keep your sauces stable, your stocks clean, and your prep efficient.

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Quick hits from the pass

Sixty-second clips — one idea, one trick, no preamble.

The library is just the prep work

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