How i revived My homemade yeast after 3 months # Reviving Dormant Yeast After Long-Term Freezer Storage ## Understanding Yeast Preservation The freezer is indeed the optimal environment for long-term yeast preservation, particularly when traveling for extended periods. This preservation method works by significantly slowing yeast metabolism, effectively placing the microorganisms in a state of suspended animation. Unlike refrigeration, which merely slows activity, freezing temperatures near or b