Clean the stove top with coffee powder
Burnt on the stove can be removed quite well with coffee powder.
Just after cooking, roughly clean the stove or remove any liquids and then add some coffee powder to the still warm (not really hot!) Hotplate. Rub in with a damp cloth and wring again a little later. Clean!
On the one hand, the coffee smells very good and on the other hand it absorbs a certain amount of fat. The powder also serves as an "exfoliant" for the oven, without scratching it.