Add cornmeal mixture to eggs, bit by bit, until the two are thoroughly incorporated.
Reduce heat to low, and whisk in salted and unsalted butter, one piece at a time, until thoroughly incorporated.
When an amendment is used, it must be thoroughly incorporated with the sand.
Oil cakes, manure, and leaves are thoroughly incorporated with the topsoil of the furrows and wood ash.
Pour the egg-yolk mixture down the sides of the mixing bowl and continue beating until the liquid is thoroughly incorporated.
Using a rubber spatula, fold in chestnut purée until thoroughly incorporated.
With the motor running, very slowly add the oil until it is thoroughly incorporated.
Remove from heat and stir until the yogurt is thoroughly incorporated.
Off heat, stir in the butter a piece at a time, whisking after each addition until thoroughly incorporated.
Fold them into the cake batter until they are thoroughly incorporated.