The glass door on my convection oven broke. Can I still use it? I have a KitchenAid microwave + convection oven combination. I was cooking a pie (350F), and this happened:



The inner glass shattered; the outer glass and all other parts seem fine. I'm getting a warranty replacement, but in the meantime...

Hypothetically, is there any reason I couldn't continue using the microwave, convection oven, or both?
I wouldn't use the microwave - since you can't be sure which pane of glass is microwave-reflective.

And I'd be concerned about that glass shards working their way loose with thermal stress and falling into the food.