Beat the egg white with a pinch of salt until they hold firm peaks but are still creamy.

Egg whites should be just firm enough to form soft peaks.

Add salt and continue whipping until the egg white forms firm peaks but are not dry.

Continue beating until the egg whites hold firm peaks but are not dry.

How do you tell firm peaks from stiff ones?

Beat the egg whites until they hold firm peaks.

Beat the egg whites until they hold firm peaks but are still creamy.

Gradually add the remaining sugar and whip to firm peaks.

Beat the egg whites in a large bowl just until they form firm peaks.

Beat until the egg whites hold firm peaks, about 3 minutes longer.