The phrase "sifted ingredients" means that the dry substances used in a recipe, such as flour or cocoa powder, have been passed through a sifter or sieve to remove any lumps or impurities before being used in cooking or baking. Full definition
Add the all - purpose flour, pastry flour, sugar, baking soda, salt, and baking powder to the strainer and stir with a whisk to sift the ingredients into the bowl. (vegkitchen.com)
On low speed, alternately add sifted ingredients in 3 additions and sour cream in 2 additions, beginning and ending with the dry ingredients. (foodtasia.com)
Add sifted ingredients to the creamed mixture, and beat well. (sunnysideupsd.com)