Daily Kitchen Note
Glass bakeware is prone to thermal shock, which can cause it to shatter unexpectedly. By avoiding sudden temperature changes, you can safely use glass dishes for baking and roasting. This simple precaution reduces the risk of kitchen injuries and ruined meals.
How to Avoid sudden temperature changes
- Preheat your oven completely before placing glass bakeware inside.
- If cooking foods that release liquid, add enough liquid to cover the bottom of the dish before placing it in the oven.
- When removing hot glass bakeware from the oven, place it on a dry cloth, potholder, or wooden trivet.
- Allow the glass dish to cool completely to room temperature before washing or refrigerating.
Why it works
Thermal shock occurs when different parts of a glass object expand or contract unevenly due to rapid temperature changes. This uneven stress can exceed the strength of the glass, causing it to crack or shatter. Gradually transitioning the temperature of the glass prevents this dangerous stress buildup.
Source
Anchor Hocking: CARE, USE, AND HOW TO CLEAN GLASS BAKEWARE SAFELY
