Could you boil the eggs for two minutes?

Literal

Egg [object-を] 2-minute boil [into-に] do-give-me?

~にする ('make/set as X') here packages '2-minute boil' as the desired state of the eggs — 'make them into a two-minute boil.' This is how Japanese specifies cooking parameters or menu selections. ~てくれますか is a medium-politeness request.