Gradually pour hot sugar syrup in a thin stream over egg whites, beating at medium - low speed, then at high speed until stiff peaks form. (firstlookthencook.com)
For this recipe you have to work with hot sugar syrup. (seitanismymotor.com)
Add 1 cup of hot sugar syrup (that we had prepared earlier in the recipe) to the flour. (ruchiskitchen.com)