oven-ready

US /ˈʌv.ənˌred.i/
UK /ˈʌv.ənˌred.i/
"oven-ready" picture
1.

describing food that has been prepared and can be cooked immediately in an oven

:
We bought an oven-ready chicken for dinner.
These potatoes are oven-ready, just pop them in.
2.

describing something that is fully prepared and ready for immediate use or action

:
The new policy is oven-ready and can be implemented next week.
The team has an oven-ready plan for the upcoming project.