spoonful

three spoonfuls of medicine

He put two spoonfuls of sugar in his tea.

She put two spoonfuls of sugar in her tea.

he even tried ageing the painting with a spoonful of coffee.

Here is your medicine - the dose is two spoonfuls every four hours.

Put a couple more spoonfuls of tea in the pot for good measure. There’s nothing worse than weak tea.

I shouldn't have put that extra spoonful of curry powder in this meal, but I suppose we can all be wise after the event.