eat up
US /iːt ˈʌp/
UK /iːt ˈʌp/

1.
opeten, alles opmaken
to consume all of something, especially food
:
•
The children quickly ate up all the cookies.
De kinderen aten snel alle koekjes op.
•
Make sure you eat up all your vegetables.
Zorg ervoor dat je al je groenten opeet.