Add the flour mixture on cup at a time, beating thoroughly after each addition.
Add half the flour mixture to batter, and beat to combine.
On the lowest speed, beat in 1/3 of the flour mixture.
Add the flour mixture and beat until the dough is smooth.
Add the flour mixture and continue mixing until just incorporated.
Add the flour mixture all at once and beat until smooth.
Add to the flour mixture and pulse until the dough comes together.
Add egg and about 1/2 cup of flour mixture to batter.
Slowly add the flour mixture to the eggs and beat until smooth.
Work it into the flour mixture and add a little more liquid, if necessary, to make the dough hold together.