Add lastly the whites, beaten stiff, alternating with the finely minced ham and whites, until all are combined.
Fill pastry shells and cover with a meringue, made of three whites, beaten stiff, with eight tablespoonfuls powdered sugar.
Add juice of three lemons and two oranges, whites of two eggs, beaten stiff.
Pour in the mixture, and bake; then frost with the whites (beaten stiff), and brown.
Cool and add 1 egg yolk slightly beaten, then add 1/2 cup oil gradually while beating constantly, and fold in 1 egg white, beaten stiff.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "beaten stiff" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.