i hv a whirlpool microwv oven with 25 lt cpcty (grill). i came to know tht it ispossible to make soft cakes in convection mode Microwave oven only. if cakes are made in micro wave oven without convection mode the cake will become hard. ple tell how to make soft cakes in my oven which is without convection mode. there isnt any facility for preheating in my oven. so those who are answering to this question pl. also give the recipe alongwith exact time of preparation (NOT PREHEATING METHOD).