Can I cook directly on my glass stove top?

I have a Whirlpool (Ceran) glass stove top, and would like to try making a pancake, or frying an egg directly on the glass top. I’d use a teflon/plastic spatula, low heat, and butter or oil or even Pam so it wouldn’t stick. Can’t find anyone who says it’s possible and/or safe. Anybody try this? Thanks.