Yes, you can put glass oven dishes in the microwave, even if there's food on them. Glass is microwave-safe and does not react to the microwave's heat or energy. However, there are a few important factors to consider:
Check for microwave-safe labeling: Before using any glass dish in the microwave, it's important to ensure that it is labeled as microwave-safe. Most glass oven dishes are designed to be microwave-safe, but it's always a good idea to double-check.
Avoid sudden temperature changes: Glass can break or shatter if exposed to sudden temperature changes. To prevent this, it's advisable to avoid placing a cold glass dish directly into a hot microwave or vice versa. Gradual heating or cooling is recommended.
Remove metal elements: Some glass oven dishes may have metal elements like metallic rims or decorative features. These metal parts should be removed before placing the dish in the microwave, as metal can cause sparks and potentially damage the oven or start a fire.
Ensure even heating: Glass can heat up quickly in the microwave, so it's important to ensure the food is evenly distributed and stirred if necessary. This helps prevent hot spots and ensures that the food is heated thoroughly.
Remember to follow the manufacturer's instructions for both the glass oven dish and the microwave to ensure safe usage.