Can marshmallows soften when they become hard

Cotton candy can generally be softened through appropriate methods after hardening. The hardening of marshmallows is mainly related to factors such as water loss and improper storage environment. Soft texture can be restored through methods such as steam heating, microwave heating, and sealed moisturizing.

Place the marshmallow in a sealed container and add a piece of fresh bread or apple. Use the moisture released by the bread or apple to help the marshmallow absorb moisture, and it will soften after about 6-8 hours. This method can avoid direct contact with moisture causing the dissolution of cotton candy, and is suitable for situations where it has slightly hardened. When steam heating, place the marshmallows in a bowl and steam them over water for 1-2 minutes. The heat can rearrange the sugar crystals and restore their elasticity. Pay attention to controlling the time to avoid excessive heating and melting. If cotton candy is completely dehydrated and hardened due to long-term exposure to a dry environment, you can try heating it on low heat in a microwave for 5-10 seconds. After heating, the molecular movement of the sugar will accelerate and temporarily soften, but it may harden again after cooling. Repeated heating can cause structural damage to marshmallows, it is recommended to consume them as soon as possible after heating. Cotton candy that has clearly crystallized or moldy should no longer be consumed, and high temperatures cannot restore its quality.

Cotton candy should be stored in a double-layer sealed bag to isolate the air and placed in a cool, dark place to avoid mixing with highly hygroscopic foods. For short-term non consumption, it can be frozen and stored. When thawed, the room temperature naturally returns to maintain the taste to the maximum extent. Cotton candy, as a high sugar food, should be controlled in intake, and children and those with abnormal blood sugar should pay more attention to food safety.