Whirlpool Oven, Ceran stove top
I have a Whirlpool Oven, Ceran (Schott) flat stove top.
Making Kuhlua, it boiled over on my stove top and now I have some black burnt residue that I cannot get off. For about a week, I kept sprinkled baking soda and a wet sponge on it. I'm thinking of using an oven spray cleaner but I'm afraid of ruining the surface.
Any help would be greatly appreciated.
Thanking you in advance,
PS: I'm needing to get ready for work so I'll be away from my computer