Shall you use glass bowl to prepare cake in microwave oven convection mode?

It is not recommended to use a glass bowl to prepare a cake in a microwave oven convection mode. Here's why:

1. Uneven Heating: Glass bowls tend to heat unevenly in a microwave oven. This can result in unevenly cooked cakes, with some areas being overcooked and others undercooked.

2. Hot Spots: Glass bowls can create hot spots in the microwave oven, which can cause the cake to burn in those areas.

3. Cracking Risk: Glass bowls can crack or shatter when exposed to high temperatures, especially if there are sudden temperature changes. This can be dangerous and may damage your microwave oven.

4. Microwave Safety: Not all glass bowls are microwave-safe. Some glass bowls may contain metal decorations or have a thin base, which can cause sparking or damage the microwave oven.

For baking cakes in a microwave oven convection mode, it's best to use microwave-safe baking dishes made from materials like ceramic, heat-resistant plastic, or microwave-safe glass cookware specifically designed for microwave oven use. These materials can withstand the high temperatures and distribute heat more evenly, resulting in better-cooked cakes.