51.   Add flour and mix well to form a stiff dough.

52.   Add flour and stir until completely smooth.

53.   Add flour and stir until mixture is smooth.

54.   Add flour and stir with a whisk to make a roux.

55.   Add flour to onions and stir to blend.

56.   Add flour to the hot fat and cook, stirring constantly, until golden.

57.   Add flour, and beat again until smooth.

58.   Add flour, and mix lightly to incorporate.

59.   Add flour, beating until well-blended.

60.   Add more flour if necessary.