stir up
US /stɜːr ˈʌp/
UK /stɜːr ˈʌp/

1.
2.
mengaduk, mencampur
to mix something by moving it around with a spoon or stick
:
•
She used a spoon to stir up the sugar in her coffee.
Dia menggunakan sendok untuk mengaduk gula di kopinya.
•
The chef began to stir up the ingredients in the large pot.
Koki mulai mengaduk bahan-bahan di dalam panci besar.