Swap fresh, active dry, and instant yeast with professional kitchen ratios so a missing packet never stops a dough.
Swap fresh, active dry, and instant yeast with professional kitchen ratios so a missing packet never stops a dough.
| If recipe has… | Use instead |
|---|---|
| 100% fresh (cake) yeast | 40% active dry · 33% instant |
| 10 g fresh | ~4 g active dry · ~3.3 g instant |
| 1 packet instant (~7 g) | ~7 g instant · ~8–9 g active dry · ~21 g fresh |
| 2¼ tsp active dry | Standard US packet (~7 g) of dry yeast |
A common professional rule is 100% fresh ≈ 40% active dry ≈ 33% instant by weight. Enter your amount and read all three columns live.
Often nearly 1:1, with instant usually needing slightly less. Watch bulk fermentation time.
Active dry is often bloomed in warm liquid; instant usually mixes straight into flour. Follow your recipe method when possible.
A common US packet is about 7 g / 2¼ teaspoons of dry yeast.
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