STEP 1/4
Whisk in cold egg whites, then divide the sugar 3-4 times and make a firm meringue (keep in the refrigerator until used!) Gently beat the room temperature cream cheese and butter and mix in the sugar powder.
STEP 4/4
Add the remaining meringue and mix quickly, taking care not to burst the foam. Place the dough in the desired mold, pour lukewarm water into the pan, and bake the muffin mold for 25 to 30 minutes and the round cake mold for 50 minutes in the preheated oven to 160 degrees.