Sauces & Emulsions
Reducing
simmering a sauce down until it's thick and full of flavor.
My video walkthrough is coming soon
Until then, the notes below are what I’d tell you if you were standing in my kitchen.
Reducing is simmering a liquid down so the flavor gets bigger and the sauce gets thicker. It's how a thin, watery sauce turns glossy enough to cling to every bite.
Do this
- Use a wide pan. More surface means more steam escaping, so it reduces faster.
- Keep it at a lively simmer and let it go until it coats the back of a spoon.
- Taste as it goes, but save the real seasoning for the end, once you know how concentrated it got.
Watch out for
- Don't crank it to a hard boil to hurry it. A steady simmer gives you a smoother sauce that's less likely to scorch.
- Don't salt much at the start. The water cooks off but the salt stays, and that goes double for soy sauce.
- Don't wander off near the end. It goes from perfect to too thick fast, and anything with sugar in it can burn.
Remember
Low and patient. A reduction is just flavor with the water taken out.
Recipes that build this skill
Ready to practice?
You learn reducing in the kitchen, not on a screen. Cook something that uses it, tap “I made it,” and it’ll show up on your journey.