How to bake a sponge cake in a Grillgrill microwave oven
How can we bake a sponge cake in a grill microwave oven where there no preheating facilityfunctionality? It's an Electrolux grill microwave oven. is it possible in Is there any other substitution to the preheating.as i have electrolux grill microwave oven..
Thank u.. process?