Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to bake an eastern german basic cake [title] Combine the margarine, sugar, and salt in a mixing bowl. [title] Crack the eggs, separate them, and add the egg yolks into the bowl. [step] Be careful not to get any shell into the mixture.

Ending1: After stirring, add the egg white and mix. [substeps] If you are planning on using the cocoa powder, add it with the eggs prior to mixing. Ending2: [title] Mix the eggs again before adding the rest of the batter. [title] Add the flour, butter, cream, and salt if you like and mix well. Ending3: [title] Combine the flour, baking powder, and salt. [step] Cream the butter and egg well in a well-floured wok or large mixing bowl. Ending4: [title] Pour in the cream cheese using a non-stick spatula. [step] It is better to use a bowl that has a non-stick bottom.

Answer format: ending1/ending2/ending3/ending4