How to Freeze Blueberries: Science-Backed Method for Zero Clumps & Max Freshness
Freezing blueberries correctly is not about tossing them into a bag—it’s about controlling ice crystal formation, minimizing oxidation, and preventing mechanical damage during storage and thawing. The optimal method is flash-freezing individual berries on a parchment-lined tray at −18°C (0°F)…