Mix to a smooth batter.
Times, Sunday Times (2016)
Slowly add the milk, mixing well after each addition, until you have a smooth batter.
Times, Sunday Times (2016)
Whisk to combine into a smooth batter but try not to overwork the batter.
Times, Sunday Times (2010)
Beat the liquid into the flour to make a smooth batter.
Times, Sunday Times (2014)
Meanwhile blend the ingredients of the pancake mixture to a smooth batter.
Conil, Jean & Conil, Christopher (ed) A Passion for Food (1989)