A labor-saving twist on a dessert made famous by French grandmas, this particular electric skillet cake compromises none of the moist, light flavor of an original yogurt cake while sparing the chef the inconvenience of firing up the oven for one small sweet treat.
Pour the batter into the cake pan, place on the baking rack in the electric skillet and bake for approximately 35 minutes, covered (until a toothpick inserted into the center comes out clean).
Cool in the pan on a wire rack for 10 minutes.
Loosen from the pan and invert the cake carefully onto a serving dish. Dust with confectioner's sugar. Serve the cake warm or at room temperature.