Add the grapefruit and milk mixture.Fold in
the sifted flour mixture.
Add
the sifted flour mixture, vegetable or coconut oil and vanilla extract to the egg - sugar mixture and fold them in.
Sift the flour mixture over the egg whites and fold until mixture is smooth and shiny.
Add
the sifted flour mixture, and on low speed, mix until just combined.
Slowly add
the sifted flour mixture.
Sift the flour mixture over the egg whites in several batches and gently fold it into the egg whites with a rubber spatula.
Form a well (or a hole) in the center of
the sifted flour mixture and add Greek yogurt, honey, and olive oil.
Add
the sifted flour mixture to the egg yolk mixture, whisking until well combined.
Sift the flour mixture into the egg mixture and stir with a wooden spoon, but don't overmix.
Sift the flour mixture (about one quarter of the flour mixture at a time) over the beaten egg whites, and gently fold the flour into the egg whites using a rubber spatula or wire whisk.
Sift the flour mixture (about one quarter of the flour mixture at a time) over the egg whites, and gently fold the flour into the egg whites using a rubber spatula or wire whisk.
Sift flour mixture over whites, and fold until mixture is smooth and shiny.